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15 Healthy Dinners Under 400 Calories

Dinner is where many diets fall apart — after a long day it's easy to overeat. These 15 dinners stay under 400 calories while still being filling, thanks to the winning combo of lean protein and lots of vegetables.

Chicken & Seafood

Vegetarian & Plant-Based

Quick & Comforting

Why These Dinners Work

Each meal balances protein (25–40 g) and fiber (8–12 g), which is exactly what keeps you full on fewer calories. Cooking methods are mostly grilling, baking and stir-frying instead of deep frying.

Log Your Dinner Automatically

Seconds after you finish cooking, snap a photo in Kcalibra — the AI logs calories, protein, carbs and fat and shows how it fits your daily target.

💡 Bottom line: Build your dinner around a lean protein + a big portion of vegetables, keep portions sensible, and you'll hit under 400 calories while feeling full.

Free to start. No app install, no credit card.

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Also read: Weight-Loss Dinner Recipes · How Many Calories Should I Eat?

Written by the Kcalibra Editorial Team
Kcalibra content is researched and reviewed against established public food-composition databases (USDA FoodData Central) and FAO/WHO dietary reference values. Our nutrition tools and articles aim to be accurate and transparent about their sources. Learn more on our About page.
Editorial note
Kcalibra content is educational and informational only. It is not medical advice, diagnosis or treatment. Macronutrient and calorie figures are general estimates; individual needs vary. A registered dietitian or physician in your region is the authoritative source for personalized health guidance. This article was written to support informed decisions, not to substitute professional care.