21 Spring High-Protein Low-Carb Dinners Under 450 Calories

This year I’m intentionally lowering my daily calories to shed fat, and I’ve found that high-protein, low-carb dinners keep me full and satisfied while delivering lots of flavor. Below is a curated list of 21 high-protein, low-carb dinners — all under 450 kcal per serving — that are easy to make and family-friendly.

These recipes focus on simple ingredients, strong flavor, and lean protein. I’ve included calorie and macronutrient estimates for each dish so you can plan meals with confidence.

21 Spring High Protein Low Carb Dinners Under 450 Kcal

1. Buttered Cod

8. Buttered Cod

Source: allnutritious.com

Simple yet elegant, buttered cod is a one-pan favorite. The flaky fish cooks quickly in a buttery, garlicky sauce with bright lemon notes. It’s high in protein and pairs well with roasted vegetables or a light salad for a balanced, low-carb dinner.

Per Serving:

  • Calories: 297
  • Fats: 19g
  • Protein: 31g
  • Carbs: 1.2g
  • Fiber: 0.3g
  • Sugar: 0.3g

2. Keto Tuscan Soup

keto tuscan soup

A comforting bowl with Italian sausage, sun-dried tomatoes, and kale. This keto Tuscan soup offers rich, savory flavors in a low-carb format that’s perfect for cool evenings.

Per Serving:

  • Calories: 376
  • Fats: 32g
  • Protein: 15g
  • Net Carbs: 7.2g

3. Lemon Chicken Piccata

2. Lemon Chicken Piccata

Source: allnutritious.com

Chicken piccata features thin-cut chicken sautéed and finished in a bright lemon-butter and caper sauce. It’s zesty, quick to prepare, and a satisfying low-carb option for busy nights.

Per Serving:

  • Calories: 433
  • Fats: 35g
  • Protein: 24g
  • Carbs: 7.1g
  • Fiber: 2.5g
  • Sugar: 2.3g

4. Cast Iron Skillet Chicken Breast

Cast Iron Skillet Chicken Breast

Source: allnutritious.com

A well-seasoned cast iron skillet adds deep flavor and a crisp finish to chicken breasts without much added oil. Let the skin get golden and serve with a light side salad for a lean, filling meal.

Per Serving:

  • Calories: 185
  • Fats: 9.8g
  • Protein: 22g
  • Net Carbs: 1.1g

5. Garlic Butter Chicken Bites with Asparagus

Garlic Butter Chicken Bites with Asparagus

Source: allnutritious.com

Tender chicken bites seared to golden brown with crisp asparagus, all coated in a garlic-butter sauce. This dish feels indulgent but stays low in carbs and high in protein — great for a weeknight treat.

Per Serving:

  • Calories: 402
  • Fats: 27g
  • Protein: 34g
  • Net Carbs: 5g

6. Keto Zucchini Boats

keto zucchini boats

Source: allnutritious.com

Hollowed zucchini halves filled with a savory mixture and topped with cheese make a satisfying, low-carb alternative to heavy casseroles. They’re simple to assemble and versatile with different fillings.

Per Serving:

  • Calories: 317
  • Fats: 23g
  • Protein: 21g
  • Net Carbs: 5.6g

7. Cauliflower Ziti

keto cauliflower ziti

When you crave pasta, cauliflower ziti delivers the texture and comfort of a baked ziti without the carbs. Roasted cauliflower and your favorite ziti toppings bake into a satisfying, protein-forward dish.

Per Serving:

  • Calories: 364
  • Fats: 20g
  • Protein: 30g
  • Net Carbs: 12.9g

8. Keto Chicken and Broccoli Stir Fry

Keto Chicken and Broccoli Stir Fry

Source: allnutritious.com

A quick stir-fry that combines tender chicken and crisp broccoli in a savory, low-carb sauce. It’s an easy, protein-rich option for hectic weeknights.

Per Serving:

  • Calories: 318
  • Fats: 12g
  • Protein: 41g
  • Net Carbs: 8.9g

9. Chicken Bacon Ranch Casserole

keto chicken ranch casserole

Creamy and savory, this casserole blends chicken, bacon, and ranch seasoning into a comforting, low-carb bake. It’s an easy one-pan meal the whole family will enjoy.

Per Serving:

  • Calories: 315
  • Fats: 22g
  • Protein: 25g
  • Net Carbs: 3.3g

10. Mexican Cheesy Chicken Skillet

img 17698 11

This skillet brings a mix of Mexican flavors—spice, cream, and melted cheese—into a single pan. It’s quick to prepare and satisfying while staying low in carbs.

Per Serving:

  • Calories: 324
  • Fats: 22g
  • Protein: 22g
  • Net Carbs: 7.4g

11. Mediterranean StuffedSalmon

img 17698 12

This Mediterranean stuffed salmon is colorful, flavorful, and quick to make — a great choice for entertaining or a special weeknight meal. It’s high in protein, low in carbs, and ready in under 45 minutes.

Per Serving:

  • Calories: 234
  • Fats: 11g
  • Protein: 29g
  • Net Carbs: 3.7g

12. Buffalo Chicken Cauliflower Casserole

Buffalo Chicken Cauliflower Casserole

Source: allnutritious.com

Spicy buffalo sauce, melted cheese, and tender chicken over riced cauliflower make for a comforting low-carb casserole. It’s bold in flavor and satisfying without excess carbs.

Per Serving:

  • Calories: 419
  • Fats: 31g
  • Protein: 30g
  • Net Carbs: 4.7g

13. Slow Cooker Cream Cheese Chicken

img 17698 14

Source: allnutritious.com

Set-and-forget slow cooker chicken in a creamy, cheesy sauce with Italian herbs and garlic. It’s rich, high in protein, and simple to prepare for busy days.

Per Serving:

  • Calories: 407
  • Fats: 22g
  • Protein: 38g
  • Net Carbs: 10.3g

14. Keto Zucchini Beef Casserole

img 17698 15

A cheesy, beef-forward casserole featuring tender zucchini and savory seasonings. High in protein and low in carbs, it’s a filling option for anyone tracking macros.

Per Serving:

  • Calories: 443
  • Fats: 35g
  • Protein: 26g
  • Net Carbs: 4.9g

15. Keto Fried Chicken Tenders

img 17698 16

Crispy keto chicken tenders replicate that fried-chicken comfort without the carbs. They’re a kid-friendly, protein-packed option for family dinners.

Per Serving:

  • Calories: 214
  • Fats: 12g
  • Protein: 23g
  • Net Carbs: 2.8g

16. Salsa Fresca Chicken Bake

img 17698 17

Bright, fresh salsa over baked chicken makes a lean, flavorful dinner. This bake is low in calories and carbs while delivering a high amount of protein per serving.

Per Serving:

  • Calories: 377
  • Fats: 11g
  • Protein: 58g
  • Net Carbs: 7.8g

17. Crockpot Mississippi Chicken

img 17698 18

Flavorful and effortless, this slow-cooker recipe combines ranch seasoning, savory gravy, and pepperoncini for tender, juicy chicken that’s great over cauliflower rice or steamed vegetables.

Per Serving:

  • Calories: 349
  • Fats: 19g
  • Protein: 35g
  • Net Carbs: 6.3g

18. Creamy Pesto Chicken

img 17698 19

A rich, creamy pesto sauce elevates seasoned chicken to an indulgent but low-carb dinner. The lush sauce pairs well with steamed greens or zucchini noodles.

Per Serving:

  • Calories: 425
  • Fats: 28g
  • Protein: 31g
  • Net Carbs: 12.2g

19. Keto Chicken Tortilla Soup

img 17698 20

All the warmth of traditional chicken tortilla soup with fewer carbs. This version keeps the cozy flavors while remaining suitable for low-carb meal plans.

Per Serving:

  • Calories: 407
  • Fats: 28g
  • Protein: 27g
  • Net Carbs: 11.5g

20. Keto Lasagna Soup

img 17698 21

This soup captures lasagna flavors in a low-carb bowl — rich tomato, seasoned meat, and cheesy finish — without the pasta. It’s a satisfying, high-protein option for cooler nights.

Per Serving:

  • Calories: 426
  • Fats: 30g
  • Protein: 26g
  • Net Carbs: 10.7g

21. Creamy Chicken in Parmesan Sauce

img 17698 22

Succulent chicken breasts in a velvety Parmesan cream sauce with garlic, herbs, and sun-dried tomatoes. It’s rich and flavorful while still fitting into a low-carb, high-protein meal plan.

Per Serving:

  • Calories: 409
  • Fats: 28g
  • Protein: 27g
  • Net Carbs: 10.3g

Whether you prefer seafood, chicken, or comforting casseroles, this list covers a variety of easy, flavorful dinners that help you stay on track with lower calories and higher protein. Try a few of these recipes and keep the ones that fit your taste and routine — they make healthy eating simple and enjoyable.