Craving a savory, satisfying meal that supports your keto lifestyle? Look no further than this Keto French Onion Chicken and Broccoli Skillet. This dish combines tender chicken breasts, wholesome broccoli, and the rich flavors of French onion in one easy skillet meal. Perfect for a busy weeknight or any occasion where you want to impress without much fuss. The best part? It’s low-carb, high-protein, and incredibly delicious – a one-pan wonder that’s as nutritious as it is flavorful.
Why You’ll Love This Keto French Onion Chicken and Broccoli Skillet
- Quick and Easy: Only 30 minutes from start to finish, making it ideal for busy weeknights.
- One-Pan Meal: Minimal cleanup is required, saving you time in the kitchen.
- Low-Carb & Keto-Friendly: Perfect for anyone following a ketogenic diet.
- Rich and Flavorful: The combination of sautéed onions and melted mozzarella makes this dish irresistible.
- Customizable: Easily adjust ingredients for variety or dietary needs.
Ingredients for Keto French Onion Chicken and Broccoli Skillet
- 4 boneless, skinless chicken breasts
- 2 cups broccoli florets – Use fresh or frozen for convenience.
- 1 large onion, sliced – White or yellow onions work best.
- 2 cups beef broth – Preferably low sodium.
- 1 cup shredded mozzarella cheese – For a lactose-free option, use dairy-free cheese.
- 2 tablespoons olive oil – Can substitute with avocado oil for a different flavor.
- 1 teaspoon garlic powder
- 1 teaspoon thyme – Fresh or dried according to availability.
- Salt and pepper to taste
Dietary Swaps: For a gluten-free dish, ensure your beef broth is certified gluten-free.
How to Make Keto French Onion Chicken and Broccoli Skillet – Step by Step
Step 1: Prepare the Chicken
- Season the chicken: Rub garlic powder, thyme, salt, and pepper evenly over the chicken breasts.
- Heat the skillet: Pour olive oil into a large skillet over medium-high heat.
Step 2: Cook the Chicken
- Sear the chicken: Place seasoned chicken breasts in the skillet. Cook for 5-7 minutes on each side or until they are golden brown and fully cooked.
- Set aside: Remove the chicken from the skillet and keep it warm.
Step 3: Prepare the Vegetables
- Sauté the onions: In the same skillet (do not clean), add sliced onions. Cook for 4-5 minutes until they are softened and slightly caramelized.
- Simmer broth and add broccoli: Pour beef broth into the skillet and bring it to a gentle simmer. Add broccoli florets and cook for 3-4 minutes until they’re tender.
Step 4: Assemble and Finish
- Combine ingredients: Return the chicken to the skillet, nestling it amidst the onions and broccoli.
- Add cheese: Sprinkle shredded mozzarella over the top. Cover and let it melt for 2-3 minutes.
Step 5: Serve
- Final touches: Season with additional salt and pepper if needed.
- Enjoy hot! Serve this delectable dish directly from the skillet for easy presentation.

Keto French Onion Chicken and Broccoli Skillet Recipe Pro Tips for Making the Best Keto French Onion Chicken and Broccoli Skillet
- Can I make Keto French Onion Chicken ahead of time? Yes! Prepare the dish up to the point before adding cheese, cool it, then store it in the fridge. Reheat, add cheese, and serve.
- What is the secret to the best Keto French Onion Chicken? Use fresh, high-quality ingredients and don’t rush the onion caramelization process; it develops the base flavor.
Best Ways to Serve Keto French Onion Chicken and Broccoli Skillet
- Pair with a Salad: Caesar Salad or Mixed Greens for a complete meal.
- Serve with Low-Carb Bread: Perfect for scooping up delicious saucy bits.
- Complementary Drinks: A crisp white wine or sparkling water with lemon enhances the flavors.
Nutritional Information for Keto French Onion Chicken and Broccoli Skillet
- Calories: 420 kcal per serving
- Carbs: 10g
- Protein: 44g
- Fat: 24g
Note: Nutritional values may vary based on ingredient substitutions and portion sizes.
Storage & Leftovers
- Fridge: Store leftovers in an airtight container for up to 3 days.
- Freezing: Not recommended as creamier elements and texture can change upon thawing.
- Reheating: Warm in a covered skillet over low heat until heated through.
4 FAQs for Keto French Onion Chicken and Broccoli Skillet
- Can I freeze Keto French Onion Chicken? It’s best enjoyed fresh, but if needed, freeze chicken separately from broccoli and toppings.
- What can I use instead of mozzarella cheese in Keto French Onion Chicken? Swiss cheese or provolone offers a similar melty texture and taste.
- Is this dish suitable for a keto diet? Absolutely, it’s specifically designed to be low-carb and keto-friendly.
- How can I add more vegetables? Mushrooms or bell peppers can be sautéed with onions for added variety.
Related Recipes for Keto French Onion Chicken and Broccoli Skillet
Keto French Onion Chicken and Broccoli Skillet
- Total Time: 30
- Yield: 4 1x
- Diet: Low Calorie
Description
A delicious and nutritious Keto French Onion Chicken and Broccoli Skillet.
Ingredients
- 4 boneless, skinless chicken breasts
- 2 cups broccoli florets
- 1 large onion, sliced
- 2 cups beef broth
- 1 cup shredded mozzarella cheese
- 2 tablespoons olive oil
- 1 teaspoon garlic powder
- 1 teaspoon thyme
- Salt and pepper to taste
Instructions
- Heat the olive oil in a large skillet over medium-high heat.
- Season the chicken breasts with garlic powder, thyme, salt, and pepper.
- Place the seasoned chicken breasts in the skillet and cook for 5-7 minutes on each side, or until golden brown and cooked through. Remove from the skillet and set aside.
- In the same skillet, add the sliced onion and cook for about 4-5 minutes, or until softened.
- Pour in the beef broth and bring to a simmer.
- Add the broccoli florets to the skillet and cook for 3-4 minutes until tender.
- Return the chicken to the skillet, nestling it among the onions and broccoli.
- Sprinkle the shredded mozzarella cheese on top, cover, and let it melt for 2-3 minutes.
- Serve hot and enjoy your meal!
Notes
- This dish is perfect for a quick weeknight dinner.
- You can substitute the mozzarella with your favorite cheese.
- Adjust the seasoning according to your taste.
- Prep Time: 10
- Cook Time: 20
- Category: Main Course
- Method: Skillet
- Cuisine: Keto
Nutrition
- Serving Size: 1 serving
- Calories: 350
- Sugar: 2g
- Sodium: 800mg
- Fat: 20g
- Saturated Fat: 8g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 8g
- Fiber: 2g
- Protein: 30g
- Cholesterol: 70mg
Keywords: Keto, Chicken, Broccoli, One Pan Meal, Healthy, Easy Recipe, Low Carb, French Onion












