Some links on this page are affiliate links. This means we may earn a commission at no additional cost to you if you click through and make a purchase, you can check our Affiliate Disclosure. Thank you for your support!
This Keto Garlic Chicken with Broccoli and Spinach combines bite-sized chicken breast, fresh vegetables, garlic, cream cheese, and shredded cheese in one skillet. Italian seasoning and optional crushed red pepper add savory flavor and a little heat, while cream cheese creates a rich, creamy coating for the chicken and vegetables.
With only a few minutes of preparation and a short skillet cooking time, it is designed as a quick low-carb dinner for busy weeknights. Serve it on its own or pair it with cauliflower rice or zucchini noodles for a more substantial meal.
Why You’ll Love This Keto Garlic Chicken
It’s made in one skillet. The chicken, vegetables, and creamy cheese mixture all cook in the same pan.
It’s quick to prepare. Small pieces of chicken cook much faster than whole chicken breasts.
It’s packed with vegetables. Broccoli, spinach, and tomatoes add color, texture, and freshness.
The sauce is simple. Cream cheese and shredded cheese create the creamy coating without requiring a separate sauce.
The heat is adjustable. Crushed red pepper is completely optional.
It works with several cheeses. Mozzarella, cheddar, Parmesan, or another suitable melting cheese can be used.
Ingredients
Chicken
- 1 pound boneless, skinless chicken breasts, cut into 1-inch pieces
- 2 tablespoons olive oil
- 1 teaspoon Italian seasoning
- ¼ teaspoon crushed red pepper, optional
- Salt, to taste
- Black pepper, to taste
Cutting the chicken into similarly sized pieces helps it cook more evenly.
Garlic and Vegetables
- 3 to 4 garlic cloves, minced
- ½ cup tomatoes, chopped
- 2 cups broccoli florets
- 2 cups baby spinach
Keep the broccoli florets relatively small and similar in size. Since the vegetables have only a short cooking period, smaller florets will become tender more quickly than large pieces.
Cheese
- ½ cup shredded cheese, such as mozzarella, cheddar, Parmesan, or another suitable cheese
- 4 ounces cream cheese
Different cheeses will change both the flavor and texture of the finished dish. Mozzarella provides a milder, stretchy finish, while cheddar creates a stronger cheese flavor. Parmesan behaves differently from softer melting cheeses, so expect the finished consistency to vary depending on your choice.
Equipment
- Large skillet
- Wooden spoon or spatula
- Cutting board
- Sharp knife
- Instant-read thermometer
How to Make Keto Garlic Chicken with Broccoli and Spinach
Step 1: Prepare the Chicken
Cut the chicken breasts into approximately 1-inch pieces.
Try to keep the pieces reasonably similar in size so they cook at approximately the same rate.
Pat the chicken dry if there is noticeable surface moisture.
Step 2: Heat the Skillet
Add the olive oil to a large skillet and place it over medium-high heat.
Allow the oil to heat before adding the chicken.
Step 3: Season and Cook the Chicken
Add the chicken pieces to the skillet.
Season with Italian seasoning, optional crushed red pepper, salt, and black pepper.
Cook for approximately 4 to 5 minutes, stirring and turning the pieces as needed, until they develop some golden color.
Don’t rely on browning alone to determine whether the chicken is completely cooked. The thickest pieces should reach an internal temperature of 165°F (74°C) before serving.
If the chicken hasn’t reached that temperature after the initial cooking period, continue cooking as needed.
Step 4: Add the Garlic
Add the minced garlic to the skillet.
Cook for approximately 1 minute, stirring frequently, until fragrant.
Keep the garlic moving so it doesn’t burn against the hot surface of the skillet.
Step 5: Add the Vegetables
Add the chopped tomatoes and broccoli florets.
Stir them into the chicken.
Add the baby spinach. It may initially look like a large amount, but it will quickly lose volume as it wilts.
Step 6: Add the Cheese
Add the shredded cheese and cream cheese.
Cook for another 3 to 4 minutes, stirring frequently as the cream cheese softens and the shredded cheese melts.
Continue until the spinach is wilted, the broccoli reaches your preferred tenderness, and the cheese forms a creamy coating around the chicken and vegetables.
If your broccoli florets are particularly large, they may require longer than the stated 3 to 4 minutes to become tender.
Step 7: Check the Chicken
Before serving, check a larger piece of chicken with an instant-read thermometer.
It should register at least 165°F (74°C).
Taste carefully and adjust the salt and black pepper if needed.
Step 8: Serve
Remove the skillet from the heat and serve immediately.
For a low-carb meal, pair the chicken with cauliflower rice or zucchini noodles.
For diners who aren’t following a low-carb eating pattern, it can also be served with rice or pasta.
Tips for the Best Garlic Chicken with Broccoli and Spinach
- Cut the chicken evenly. Similar-sized pieces are less likely to cook unevenly.
- Use smaller broccoli florets. They have a better chance of becoming tender during the short cooking period.
- Don’t burn the garlic. Add it after the chicken has cooked rather than at the beginning.
- Add the spinach near the end. Baby spinach needs only a short time to wilt.
- Soften the cream cheese if needed. Slightly softened cream cheese will generally incorporate more easily.
- Choose your shredded cheese according to the texture you want. Different cheeses melt and thicken differently.
- Season carefully. Cheese can contribute considerable saltiness.
- Use a thermometer for the chicken. The safe internal temperature is 165°F (74°C).
- Serve promptly. The cheese sauce naturally thickens as it cools.
A Note About the 15-Minute Cooking Time
The short cooking time depends on several factors, particularly the size of the chicken pieces and broccoli florets.
The chicken is cut into approximately 1-inch pieces so it can cook relatively quickly. However, food safety should take priority over the clock. If the chicken hasn’t reached 165°F (74°C), continue cooking it.
Likewise, large broccoli florets may remain quite crisp after only a few minutes with the cheese mixture. Cut them into smaller, similarly sized florets if you prefer more tender broccoli.
Common Mistakes to Avoid
Cutting the Chicken Too Large
Large pieces require additional cooking time and make a 15-minute meal less realistic.
Keep the pieces close to the specified 1-inch size.
Assuming Golden Chicken Is Fully Cooked
Browning indicates surface cooking, not necessarily doneness in the center.
Check a larger piece and continue cooking until it reaches 165°F (74°C).
Using Very Large Broccoli Florets
The broccoli has a relatively short cooking window. Oversized florets may remain firmer than expected.
Burning the Garlic
Minced garlic cooks quickly. Stir it frequently during its brief cooking period before adding the vegetables and cheese.
Overcooking the Spinach
Baby spinach wilts quickly and doesn’t need prolonged cooking.
Adding Too Much Extra Salt
Cream cheese and shredded cheese can already contribute saltiness. Taste the finished skillet before making a final seasoning adjustment.
Expert Tips
The size of your ingredients matters considerably in a fast skillet recipe. Small, evenly cut chicken pieces and reasonably small broccoli florets help the ingredients finish cooking within a similar timeframe.
If you prefer softer broccoli, don’t simply continue cooking the entire skillet indefinitely after adding the cheese. That can overcook the chicken and spinach. Cutting the broccoli smaller before cooking is the easiest way to make it more compatible with the quick method.
Cream cheese will become easier to distribute as it warms. Stir it through the skillet rather than expecting it to melt instantly.
The tomatoes also release some moisture as they heat. Combined with the cream cheese and shredded cheese, that moisture helps form the creamy coating without requiring a separate liquid sauce.
Variations
Spicy Garlic Chicken
Use the optional crushed red pepper or slightly increase it according to taste.
Mild Garlic Chicken
Leave out the crushed red pepper entirely.
Mozzarella Version
Use shredded mozzarella for a mild flavor and a softer, stretchier cheese finish.
Cheddar Version
Use cheddar when you want a more pronounced cheese flavor.
Parmesan Version
Parmesan can be used, but it won’t create exactly the same consistency as mozzarella or cheddar. Expect a different sauce texture.
Extra Spinach
Additional spinach can be added if desired. Add it gradually because fresh spinach takes up considerable skillet space before wilting.
Ingredient Substitutions
Shredded Cheese
Mozzarella, cheddar, and Parmesan are all listed options, although each creates a somewhat different result. Choose according to the flavor and texture you prefer.
Crushed Red Pepper
Simply omit it for a non-spicy version.
Olive Oil
The olive oil is used to cook and brown the chicken. If substituting another cooking fat, choose one appropriate for skillet cooking and expect a possible change in flavor.
Is This Recipe Keto?
The recipe is designed as a keto-friendly, low-carb meal, but exact carbohydrate content depends on the specific ingredients and brands used, particularly the cream cheese, shredded cheese, tomatoes, and seasonings.
If you’re following a strict ketogenic diet or tracking net carbohydrates closely, calculate the nutrition using the exact products and quantities you use rather than relying only on the recipe title.
This also means checking packaged ingredient labels when your individual carbohydrate target is particularly important.
What to Serve With Keto Garlic Chicken
For a low-carb meal, cauliflower rice is an easy option because it can absorb some of the creamy garlic and cheese mixture.
Zucchini noodles are another good choice, particularly if you want to add more vegetables without introducing a traditional pasta side.
A simple green salad also works well when you want something fresh alongside the creamy skillet.
For guests who aren’t eating low-carb, serve the chicken with steamed rice, pasta, or crusty bread.
For a refreshing drink alongside the rich, cheesy chicken, Watermelon Mint Lemonade offers a bright combination of watermelon, lemon, and fresh mint.
Storage and Reheating
Allow leftovers to cool, then transfer them to an airtight container and refrigerate promptly.
Cooked chicken dishes can generally be refrigerated for 3 to 4 days when handled and stored properly.
Reheat leftovers until thoroughly hot. Gentle stovetop reheating works particularly well for this dish because you can stir the cheese mixture as it warms.
The sauce will thicken considerably after refrigeration. If necessary, add a small splash of liquid while reheating to loosen the consistency.
Avoid repeatedly reheating the entire batch when you only need one serving.
Make-Ahead Tips
This recipe is quick enough that most of the cooking is best done immediately before serving, but some preparation can be completed ahead.
Cut the broccoli into florets and refrigerate it in a covered container.
The chicken can also be cut into pieces ahead of time and refrigerated separately. Keep raw chicken away from vegetables and ready-to-eat ingredients.
Garlic can be minced ahead, although freshly minced garlic provides the strongest aroma.
Because the finished skillet comes together quickly, have the vegetables, cream cheese, shredded cheese, and seasonings measured and ready before you begin cooking.
More Recipes to Try
If you enjoy easy chicken dinners and vegetable-packed meals, these recipes are good choices to explore next.
- One-Skillet Lemon Chicken with Summer Squash is another quick skillet meal featuring chicken, zucchini, yellow squash, garlic, and fresh lemon.
- Grilled Spiced Shrimp Kabobs with Zhoug Sauce offers a lighter option with grilled seafood, vegetables, and a vibrant herb sauce.
- Orange and Tahini Piyaz provides a fresh salad option when you want something lighter alongside a main course.
Final Thoughts
This 15-Minute Keto Garlic Chicken with Broccoli and Spinach is built around a simple one-skillet method, quickly cooked chicken, fresh vegetables, plenty of garlic, and a creamy combination of cream cheese and shredded cheese.
For the best results, pay attention to ingredient size rather than relying solely on the stated cooking time. Keep the chicken around 1 inch, use reasonably small broccoli florets, and confirm that the chicken reaches 165°F (74°C).
Add the spinach and cheeses toward the end, stir until everything is creamy and heated through, and serve immediately for a quick, satisfying low-carb dinner.
15-Minute Keto Garlic Chicken with Broccoli and Spinach recipe
Equipment
- Large saucepan or skillet
- Spatula or wooden spoon
Ingredients
- 1 pound chicken breasts, cut into 1-inch pieces
- 2 tablespoons olive oil
- 1 teaspoon Italian seasoning
- ¼ teaspoon crushed red pepper (optional)
- Salt and pepper, to taste
- 3-4 cloves garlic, minced
- ½ cup tomatoes, chopped
- 2 cups broccoli florets
- 2 cups baby spinach
- ½ cup shredded cheese (mozzarella, cheddar, parmesan, or your favorite melting cheese)
- 4 oz cream cheese
Instructions
- Cook the Chicken: Heat the olive oil in a large skillet over medium-high heat. Add the chopped chicken pieces and season with Italian seasoning, crushed red pepper (if using), salt, and pepper. Sauté for 4-5 minutes until the chicken is golden and fully cooked.
- Add Garlic: Stir in the minced garlic and sauté for about 1 minute, or until fragrant.
- Incorporate Vegetables and Cheese: Add the chopped tomatoes, broccoli florets, and spinach to the skillet. Stir in the shredded cheese and cream cheese. Cook for another 3-4 minutes, allowing the broccoli to soften and the cheese to melt, creating a creamy sauce.
- Serve: Remove from heat and serve hot. Pair with zucchini noodles, cauliflower rice, or your favorite low-carb alternative. For non-keto eaters, it can also be served with pasta or rice.
Notes
Notes
- 🧄 Adjust the spice level by increasing or omitting the crushed red pepper.
- 🥗 For added crunch, toss in some toasted nuts or seeds before serving.
