Low Carb Creamy Garlic Chicken & Broccoli

Golden-browned chicken simmers in a silky garlic cream sauce that clings beautifully to tender-crisp broccoli florets. Finished with Parmesan and a gentle touch of red pepper flakes, this low-carb comfort dish is rich, flavorful, and perfect for a satisfying weeknight dinner.

Why You’ll Love This Recipe

Low-Carb & Keto-Friendly – Rich flavor without excess carbohydrates.
Creamy, Restaurant-Style Sauce – Garlic and Parmesan create depth.
One-Pan Convenience – Easy cleanup and streamlined cooking.
High in Protein – Filling and balanced main course.
Quick Weeknight Option – Ready in about 35 minutes.
Customizable Vegetables – Easily swap broccoli for cauliflower.

Ingredients You’ll Need

1 pound boneless, skinless chicken breasts – Lean protein base; pound evenly for uniform cooking.
2 tablespoons olive oil – Helps achieve golden sear.
1 tablespoon butter – Adds richness to the sauce.
3 cloves garlic, minced – Aromatic foundation.
1 cup heavy cream (full-fat recommended) – Creates silky texture.
½ cup chicken broth – Balances richness and thins sauce.
½ cup grated Parmesan cheese – Thickens and enhances flavor.
1 teaspoon Italian seasoning – Adds herbaceous depth.
¼ teaspoon red pepper flakes – Subtle warmth.
12 ounces broccoli florets – Adds fiber and color.
Salt and black pepper, to taste – Essential seasoning.
2 tablespoons chopped fresh parsley – Fresh garnish and brightness.

Step-by-Step Instructions

Season the Chicken

Pat chicken dry and season both sides with salt, black pepper, and Italian seasoning.

Sear Until Golden

Heat olive oil in a large skillet over medium-high heat. Add chicken and cook 5–7 minutes per side until golden brown and internal temperature reaches 165°F (74°C). Remove and set aside.

Sauté the Garlic

Reduce heat to medium. Add butter to the skillet, then sauté minced garlic for about 1 minute until fragrant but not browned.

Build the Cream Sauce

Pour in heavy cream and chicken broth. Stir and bring to a gentle simmer.

Add Parmesan and Spice

Stir in grated Parmesan and red pepper flakes. Simmer 2–3 minutes until sauce begins to thicken.

Add Broccoli and Finish Cooking

Add broccoli florets and return chicken to the skillet. Cover and simmer for 5 minutes until broccoli is tender-crisp and chicken is heated through.

Adjust and Garnish

Taste and adjust salt or pepper as needed. Sprinkle chopped parsley over the top before serving.

Recipe Notes & Tips

Use Full-Fat Cream – Ensures proper sauce thickness.
Do Not Overcook Broccoli – Maintain tender-crisp texture.
Grate Parmesan Fresh – Melts more smoothly.
Pound Chicken Evenly – Promotes consistent cooking.
Simmer Gently – Prevents sauce separation.
Rest Before Serving – Allows sauce to thicken slightly.

Nutritional Information

Prep Time: 10 minutes
Cook Time: 25 minutes
Total Time: 35 minutes
Servings: 4 servings
Calories: 486 kcal per serving

Nutrition values are estimates and may vary.

Perfect Pairings

Cauliflower Rice – Keeps meal fully low-carb.
Zucchini Noodles – Light and complementary.
Side Caesar Salad (no croutons) – Crisp contrast.
Garlic Butter Mushrooms – Extra savory option.

Ideal Occasions

Weeknight Family Dinners – Quick and satisfying.
Keto Meal Plans – Fits macro-friendly diets.
Date Night at Home – Elegant yet simple.
Meal Prep Cooking – Reheats well.

Storage & Serving Tips

Refrigerate Leftovers – Store up to 3 days airtight.
Reheat Gently – Warm over low heat to maintain creaminess.
Avoid High Heat When Reheating – Prevents sauce separation.
Add Splash of Broth if Needed – Restores smooth texture.

Creative Variations to Try

Swap Broccoli for Cauliflower – Maintains low-carb profile.
Use Chicken Thighs – Adds richness.
Add Sun-Dried Tomatoes – Extra depth of flavor.
Increase Heat – Add more red pepper flakes.

Troubleshooting Common Issues

Sauce Too Thin – Simmer longer to reduce.
Sauce Too Thick – Add small splash of broth.
Chicken Dry – Avoid overcooking; check temperature early.
Sauce Separating – Keep heat moderate and stir gently.

Why This Recipe Works

This dish works because searing the chicken first builds deep flavor through caramelization. The combination of heavy cream and Parmesan forms a naturally thickened sauce without flour, keeping it low carb. Garlic infuses the cream with aromatic depth, while broccoli adds texture and freshness to balance the richness. At approximately 486 calories per serving, it offers a satisfying, protein-rich meal ideal for low-carb lifestyles.

Final Thoughts

Low Carb Creamy Garlic Chicken & Broccoli delivers indulgent comfort while staying aligned with keto and low-carb goals. With its rich garlic cream sauce, tender chicken, and vibrant broccoli, it’s a dependable, flavorful dinner that feels both wholesome and luxurious.