Lunch is tricky. It’s the middle of the day, you’re probably at work or running errands, you need something that will keep you satisfied until dinner, but you don’t want to use up all your remaining calories. Too light and you’re starving by 3 PM. Too heavy and you’re drowsy all afternoon.
Ten months into eating in a 500 calorie deficit and burning an additional 150 calories through exercise, I’ve figured out what works for lunch: meals around 350-400 calories that include plenty of protein, are relatively quick to prepare (or can be prepped ahead), and actually keep me full for 4-5 hours.
At 50, with a mostly sedentary lifestyle (though I aim for 10k steps daily), I need my lunch to carry me through the afternoon without triggering an energy crash or leaving me ravenous. These are the low calorie lunches that have made my midday manageable and kept me on track with my goals.
Let me share my favorite lunch options that actually work in real life.
Why Lunch Matters in Your Calorie Deficit
Lunch can make or break your day. Here’s what I’ve learned:
Skipping lunch doesn’t work. I tried this early on, thinking I’d save calories for dinner. Instead, I’d be so hungry by 3 PM that I’d eat everything in sight. Now I always eat lunch.
Too-light lunch doesn’t work either. A salad with no protein? I’d be hungry again in two hours and reaching for low calorie snacks constantly all afternoon.
The right lunch sets you up for success. When I eat a satisfying lunch with adequate protein from my low calorie high protein foods list, I’m productive all afternoon, I don’t need excessive snacks, and I arrive at dinner hungry but not ravenous.
I typically budget 350-400 calories for lunch. This leaves room for breakfast, snacks, and a substantial dinner from my 500 calorie meals options. For me, this balance works perfectly.
My Favorite Low Calorie Lunches
Mason Jar Salad with Chicken
Total: 380 calories
I make five of these on Sunday and have lunch ready all week. The layering technique keeps everything fresh and crisp.
Components:
- 4 oz grilled chicken breast, diced (150 calories)
- 3 cups mixed greens and vegetables (spinach, romaine, cucumbers, tomatoes, bell peppers) (45 calories)
- ¼ cup chickpeas (70 calories)
- 2 tablespoons balsamic vinaigrette (90 calories)
- 2 tablespoons feta cheese (40 calories)
Layering order (bottom to top):
- Dressing
- Hard vegetables (cucumbers, peppers)
- Chickpeas
- Chicken
- Soft vegetables (tomatoes)
- Cheese
- Greens
When ready to eat, shake the jar to distribute dressing, then dump into a bowl.
Protein: 35g
Why it works: Everything stays fresh and crisp until you’re ready to eat. High protein keeps you full, huge volume of vegetables, portable. This is a cornerstone of my low calorie meal prep ideas.
Turkey and Avocado Lettuce Wraps
Total: 360 calories
Quick to assemble, portable, and satisfying without bread.
Components:
- 4 oz sliced turkey breast (120 calories)
- ¼ avocado, sliced (60 calories)
- 6 large lettuce leaves (romaine or butter lettuce) (30 calories)
- 1 cup vegetables for filling (tomatoes, cucumber, sprouts) (30 calories)
- 2 tablespoons hummus (70 calories)
- Mustard, salt, pepper
Preparation:
- Lay out lettuce leaves
- Spread hummus on each leaf
- Layer turkey, avocado slices, vegetables
- Add mustard, salt, pepper
- Roll up like a burrito
Makes 6 wraps. I eat them like tacos.
Protein: 30g
Why it works: High protein, healthy fats from avocado keep you satisfied, huge volume of vegetables. The lettuce provides crunch without calories. Naturally gluten-free.
Tuna Salad Stuffed Avocado
Total: 390 calories
This looks fancy but comes together in 5 minutes.
Components:
- 1 can (5 oz) tuna in water, drained (125 calories)
- ½ avocado (120 calories)
- 2 tablespoons plain Greek yogurt (20 calories)
- 1 tablespoon light mayo (35 calories)
- Diced celery, red onion, lemon juice
- Side salad: 2 cups mixed greens with 1 tablespoon balsamic vinegar (35 calories)
Preparation:
- Mix tuna with Greek yogurt, mayo, diced celery, diced red onion
- Season with lemon juice, salt, pepper, dill
- Scoop avocado flesh slightly to make room
- Fill avocado half with tuna salad
- Serve with side salad
Protein: 32g
Why it works: High protein from tuna, healthy fats from avocado, and the Greek yogurt adds even more protein while cutting calories from mayo. Feels indulgent and special.
Chicken and Veggie Stir-Fry Over Cauliflower Rice
Total: 370 calories
I prep this on Sunday and reheat portions during the week.
Components:
- 4 oz chicken breast, cubed (150 calories)
- 2 cups mixed stir-fry vegetables (broccoli, snap peas, carrots, bell peppers) (60 calories)
- 1½ cups cauliflower rice (38 calories)
- Stir-fry sauce: soy sauce, garlic, ginger, sesame seeds (20 calories)
- 1 teaspoon sesame oil (40 calories)
Preparation:
- Heat sesame oil in pan or wok
- Add chicken, cook 5-6 minutes until done
- Add vegetables, stir-fry 5-7 minutes
- Add sauce (2 tablespoons soy sauce, minced garlic, grated ginger)
- Heat cauliflower rice separately in microwave
- Serve stir-fry over cauliflower rice
Protein: 33g
Why it works: Quick, flavorful, high protein, huge volume of vegetables. The cauliflower rice lets you have the “rice bowl” experience without many calories. Reheats beautifully.
Mediterranean Quinoa Bowl
Total: 395 calories
This is a vegetarian option that still packs plenty of protein.
Components:
- ½ cup cooked quinoa (111 calories)
- ½ cup chickpeas (110 calories)
- 1 cup cucumber and tomatoes (25 calories)
- 2 tablespoons hummus (70 calories)
- 2 tablespoons feta cheese (40 calories)
- Lemon juice, fresh herbs (mint, parsley)
- 2 cups mixed greens (20 calories)
Preparation:
- Cook quinoa in advance (meal prep)
- Combine quinoa, chickpeas, diced cucumber, tomatoes
- Dress with lemon juice, salt, pepper, fresh herbs
- Serve over greens
- Top with hummus and feta
Protein: 18g
Why it works: The combination of quinoa and chickpeas provides complete protein. Fresh flavors, satisfying without meat. The greens add huge volume.
Egg Salad Lettuce Wraps
Total: 350 calories
Simple, protein-packed, and budget-friendly.
Components:
- 3 hard-boiled eggs, chopped (210 calories)
- 2 tablespoons light mayo (70 calories)
- 1 tablespoon plain Greek yogurt (10 calories)
- 6 large lettuce leaves (30 calories)
- Mustard, paprika, salt, pepper
- Diced celery and red onion
Preparation:
- Chop hard-boiled eggs
- Mix with mayo, Greek yogurt, diced celery, red onion
- Season with mustard, paprika, salt, pepper
- Scoop into lettuce leaves
Protein: 20g
Why it works: Eggs are incredibly affordable and satisfying. The Greek yogurt cuts calories while adding protein. Simple and delicious. Great addition to my low calorie high protein foods rotation.
Grilled Chicken Caesar Salad (Lightened)
Total: 380 calories
All the Caesar flavor without the excessive calories.
Components:
- 4 oz grilled chicken breast (150 calories)
- 3 cups chopped romaine (24 calories)
- 2 tablespoons Caesar dressing (80 calories)
- 2 tablespoons grated parmesan (44 calories)
- 1 cup cherry tomatoes (27 calories)
- Lemon wedge
Lightened Caesar Dressing (makes 4 servings):
- ½ cup plain Greek yogurt (50 calories total)
- 2 tablespoons grated parmesan (44 calories total)
- 1 tablespoon lemon juice
- 1 teaspoon Dijon mustard
- 1 clove garlic, minced
- 2 teaspoons olive oil (80 calories total)
- Salt, pepper
Total for homemade dressing: 174 calories / 4 servings = about 44 calories per serving
Protein: 36g
Why it works: Classic flavors, high protein, and making your own dressing saves hundreds of calories. Store-bought Caesar dressing is often 150+ calories for 2 tablespoons.
Shrimp and Vegetable Soup
Total: 360 calories
Perfect for cold days and incredibly filling.
Components:
- 5 oz cooked shrimp (128 calories)
- 2 cups vegetable soup (100 calories) – see recipe below
- 1 slice gluten-free bread (90 calories)
- 1 teaspoon butter (35 calories)
Soup Base Recipe (makes 6 servings):
- 8 cups low-sodium vegetable or chicken broth
- 3 cups mixed vegetables (carrots, celery, zucchini, tomatoes)
- 2 cloves garlic
- Italian herbs
- Each serving of soup base is about 50 calories
I add 5 oz shrimp to my portion to boost protein.
Protein: 32g
Why it works: Soup is incredibly filling for minimal calories (high volume low calorie foods). Shrimp provide excellent protein without many calories. The warm bread makes it feel like a complete meal.
Southwest Chicken Bowl
Total: 395 calories
Full of flavor and completely satisfying.
Components:
- 4 oz grilled chicken, seasoned with chili powder and cumin (150 calories)
- ½ cup black beans (110 calories)
- 1 cup cauliflower rice (25 calories)
- ½ cup corn (65 calories)
- 2 tablespoons salsa (10 calories)
- 2 tablespoons Greek yogurt (20 calories)
- Diced tomatoes, cilantro, lime
Preparation:
- Season and grill chicken with chili powder, cumin, garlic powder
- Heat black beans, corn, and cauliflower rice
- Build bowl: cauliflower rice base, beans, corn, sliced chicken
- Top with salsa, Greek yogurt, fresh toppings
Protein: 38g
Why it works: High protein, high fiber from beans, lots of flavor. The cauliflower rice keeps it low calorie while providing bulk. All the best Mexican flavors.
Turkey and Veggie Wrap (Gluten-Free)
Total: 380 calories
Sometimes you just want a wrap, and this one fits the budget.
Components:
- 1 large gluten-free wrap/tortilla (120 calories)
- 3 oz sliced turkey breast (90 calories)
- 2 tablespoons hummus (70 calories)
- 1½ cups vegetables (lettuce, tomatoes, cucumbers, sprouts) (30 calories)
- Mustard, hot sauce
Preparation:
- Spread hummus on wrap
- Layer turkey and vegetables
- Add mustard and hot sauce
- Roll tightly
Protein: 22g
Why it works: Portable, satisfying, and the wrap makes it feel substantial. The hummus adds creaminess and protein. Easy to eat at your desk or on the go.
Cobb Salad
Total: 390 calories
Restaurant-quality salad that’s actually filling.
Components:
- 3 oz grilled chicken breast (113 calories)
- 3 cups mixed greens (24 calories)
- 1 hard-boiled egg, sliced (70 calories)
- 2 tablespoons crumbled blue cheese (50 calories)
- 1 cup cherry tomatoes (27 calories)
- ½ cup cucumber (8 calories)
- 2 strips turkey bacon, crumbled (70 calories)
- 2 tablespoons light ranch dressing (60 calories)
Preparation:
- Chop greens and vegetables
- Arrange chicken, egg, bacon in sections on top
- Add cheese and tomatoes
- Drizzle with dressing
Protein: 32g
Why it works: Protein-packed from chicken, egg, and bacon. The variety of textures and flavors keeps it interesting. Feels like a splurge but fits your budget.
Lentil Soup with Side Salad
Total: 380 calories
Vegetarian, filling, and perfect for meal prep.
Components:
- 2 cups lentil soup (280 calories) – see recipe below
- Side salad: 2 cups mixed greens with vegetables (40 calories)
- 1 tablespoon balsamic vinegar (15 calories)
Lentil Soup Recipe (makes 6 servings):
- 2 cups dried lentils
- 8 cups vegetable broth
- 2 cups diced vegetables (carrots, celery, onion)
- 2 cans diced tomatoes
- 3 cloves garlic
- Cumin, paprika, bay leaf
- Each serving is about 140 calories
I have a larger portion (2 cups = 280 calories) because lentils are high in protein and fiber.
Protein: 18g
Why it works: Lentils provide plant-based protein and fiber that keeps you incredibly full. Makes great leftovers. Budget-friendly. Part of my low calorie crock pot meals rotation.
Caprese Chicken
Total: 370 calories
Simple, fresh, and delicious.
Components:
- 5 oz grilled chicken breast (185 calories)
- ½ cup fresh mozzarella, sliced (80 calories)
- 1 large tomato, sliced (22 calories)
- Fresh basil leaves
- 1 tablespoon balsamic glaze (35 calories)
- Side of 2 cups mixed greens (20 calories)
Preparation:
- Grill chicken, season with salt, pepper, garlic
- Top hot chicken with mozzarella slices (they’ll melt slightly)
- Layer tomato and basil on top
- Drizzle with balsamic glaze
- Serve with greens on the side
Protein: 42g
Why it works: Restaurant-quality dish at home. High protein, fresh flavors, satisfying without being heavy. Perfect for summer.
Bento Box Style Lunch
Total: 390 calories
Variety is the spice of life, and this lunch has lots of it.
Components:
- 3 oz grilled chicken or turkey, sliced (90-113 calories)
- ½ cup edamame (94 calories)
- 1 hard-boiled egg (70 calories)
- 1 cup vegetables (cucumber sticks, cherry tomatoes, bell pepper) (40 calories)
- 2 tablespoons hummus (70 calories)
- 5-6 gluten-free crackers (60 calories)
Preparation: Pack everything in a divided container. Dip vegetables and crackers in hummus.
Protein: 28g
Why it works: Lots of variety means you don’t get bored. Multiple sources of protein. Fun to eat. Portable and doesn’t need reheating.
Loaded Sweet Potato
Total: 395 calories
Comforting, filling, and surprisingly balanced.
Components:
- 1 medium sweet potato (100 calories)
- 3 oz grilled chicken, diced (113 calories)
- ¼ cup black beans (55 calories)
- 2 tablespoons Greek yogurt (20 calories)
- 2 tablespoons salsa (10 calories)
- 2 tablespoons shredded cheese (45 calories)
- Diced tomatoes, green onions, cilantro
Preparation:
- Bake sweet potato at 400°F for 45-50 minutes (or microwave for 8-10 minutes)
- Split open, fluff with fork
- Top with chicken, beans, cheese, Greek yogurt, salsa
- Add fresh toppings
Protein: 28g
Why it works: The sweet potato is satisfying and provides complex carbs. The toppings make it a complete meal with plenty of protein. Warm and comforting.
My Lunch Prep Strategy
Sunday meal prep:
- Grill 6-8 chicken breasts (portion 4-5 oz each)
- Hard-boil 10-12 eggs
- Cook quinoa and cauliflower rice in batches
- Wash and chop vegetables
- Make mason jar salads for the week
- Cook a big pot of soup
- Prepare any grain bowls or stir-fries
Storage:
- Pack lunches in containers the night before
- Label with calories if helpful
- Keep dressing separate until eating
- Store for up to 4 days in fridge
Having lunch ready means I don’t grab fast food or make poor choices when I’m hungry at noon.
Common Lunch Mistakes I’ve Made
Mistake #1: Eating lunch at my desk while working. I don’t taste the food, I eat too fast, and I don’t feel satisfied. Now I take a real break to eat lunch mindfully.
Mistake #2: Not including enough protein. A salad with just vegetables left me hungry within two hours. Now every lunch has at least 25-30g protein.
Mistake #3: Relying on pre-packaged frozen meals. Most are too high in sodium, too low in protein, and not satisfying. Making my own is better.
Mistake #4: Skipping lunch to save calories. This always backfired. I’d be ravenous by 3 PM and overeat at dinner. Eating a proper lunch helps me stay in a calorie deficit overall.
Mistake #5: Not prepping ahead. When I don’t have lunch ready, I make poor choices. Prep is everything—see my low calorie meal prep ideas for more strategies.
Mistake #6: Eating the same thing every day. I got bored and started craving other foods. Now I rotate through 5-6 different lunch options each week.
Portable Lunch Tips
Since many of us eat lunch away from home:
Invest in good containers: Leak-proof containers with dividers for bento-style lunches, mason jars for salads, insulated bags to keep things cold.
Pack dressing separately: Nothing worse than a soggy salad. Use small containers or even clean medicine cups for dressing.
Keep emergency supplies at work: I keep a jar of nut butter, gluten-free crackers, canned tuna, and protein powder at my desk for days when I forget lunch.
Use ice packs: Keep food safe and fresh until lunchtime.
Don’t forget utensils: I keep a set of reusable utensils in my bag so I’m never stuck without a fork.
The Bottom Line on Low Calorie Lunch
After ten months of eating in a 500 calorie deficit while burning an additional 150 calories through exercise, I can tell you that lunch is crucial to my success. A satisfying lunch around 350-400 calories with adequate protein keeps me energized all afternoon and prevents the ravenous hunger that leads to poor dinner choices.
At 50, with a mostly sedentary lifestyle (aside from my 10k steps goal), I need lunch to sustain me for 4-5 hours until dinner. These lunches do that without using up too much of my calorie budget. I typically follow lunch with a 100 calorie snack in the afternoon if needed, then have a substantial dinner from my 500 calorie meals options.
The key principles for successful low calorie lunches:
- Include 25-35g protein minimum
- Add plenty of vegetables for volume
- Prep ahead for convenience
- Keep it interesting with variety
- Make it portable if needed
- Eat mindfully, not at your desk while working
Just like creating my sanctuary space helped me feel more like myself, having a solid lunch strategy has helped me feel in control of my eating. I’m not scrambling for food at noon, I’m not starving all afternoon, and I’m successfully maintaining my deficit.
Use your tracking app (see my calorie tracking apps article) to log these lunches and adjust portions based on your personal calorie needs. Apps like Cronometer will calculate your specific targets based on your age, weight, activity level, and goals.
What’s your biggest lunch challenge? Do you struggle with time, prep, or staying satisfied? Let me know in the comments!
Want more meal ideas throughout the day? Check out my low calorie breakfast and low calorie dinner articles. Or see my low calorie meal plan for a complete week of eating that includes these lunch options plus breakfast, snacks, and dinner.