Keto Chicken Spinach Artichoke Bake – Creamy, Comforting, and Low-Carb
This Keto Chicken Spinach Artichoke Bake delivers all the cozy, creamy flavors you crave without the carb crash. Think creamy spinach artichoke dip meets baked chicken—rich, savory, and weeknight-friendly. It’s easy to prep, practical for meal prep, and the kind of dish that makes everyone at the table happy.
You get tender chicken, a velvety cheese sauce, and tangy artichokes baked to bubbly perfection. It’s comfort food that still feels light and fresh.
Ingredients
Method
- Prep the oven and dish: Heat oven to 375°F (190°C). Lightly grease a 9x13-inch baking dish with oil or nonstick spray.
- Season the chicken: Pat chicken dry. Season both sides generously with salt, pepper, and half the onion powder. If using breasts, consider slicing them in half horizontally for even baking.
- Quick sear (optional but recommended): Heat a skillet with 1 tablespoon oil over medium-high. Sear chicken 2–3 minutes per side until lightly golden. You’re not cooking it through—just building flavor. Transfer to the baking dish.
- Wilt the spinach: In the same skillet, add a drizzle of oil if needed. Sauté minced garlic for 30 seconds, then add fresh spinach and cook until wilted (1–2 minutes). If using frozen spinach, skip sautéing—just thaw and squeeze out excess water well.
- Make the creamy mixture: In a bowl, combine softened cream cheese, mayonnaise, and yogurt (if using). Stir in mozzarella, Parmesan, remaining onion powder, red pepper flakes, lemon zest, and a pinch of salt and pepper until smooth.
- Add veggies: Fold the wilted spinach (or well-drained frozen spinach) and chopped artichoke hearts into the creamy mixture. Taste and adjust seasoning—this is your flavor base.
- Assemble: Spread the spinach-artichoke mixture evenly over the chicken in the baking dish. Sprinkle a little extra mozzarella and Parmesan on top for a golden crust.
- Bake: Bake uncovered for 20–30 minutes, depending on chicken thickness. It’s done when the sauce is bubbling and the chicken reaches an internal temperature of 165°F (74°C).
- Rest and serve: Let it rest 5–10 minutes so the sauce sets slightly. Spoon over plates and garnish with cracked pepper or a squeeze of lemon if you like.
Why This Recipe Works
- High flavor, low effort: A simple cream cheese base and pantry-friendly artichokes turn ordinary chicken into something special.
- Keto-friendly macronutrients: Healthy fats from cream cheese, mayo, and cheese keep carbs low and satisfaction high.
- Great texture balance: Tender chicken, creamy sauce, and a lightly browned, cheesy top give you layers of flavor and crunch.
- Flexible and forgiving: Works with thighs or breasts, frozen spinach, canned artichokes, and your choice of cheeses.
- Make-ahead magic: Assemble it earlier in the day or the night before, then bake when you’re ready.
Shopping List
- Chicken: 2 pounds boneless, skinless chicken breasts or thighs
- Spinach: 8 ounces fresh baby spinach (or 10 ounces frozen, thawed and well-drained)
- Artichokes: 1 (14-ounce) can artichoke hearts, drained and chopped (water-packed, not marinated, for fewer carbs)
- Cream cheese: 8 ounces, softened
- Mayonnaise: 1/3 cup (adds creaminess and keeps it keto)
- Greek yogurt or sour cream: 1/3 cup (optional, for tang and balance)
- Shredded mozzarella: 1 cup
- Grated Parmesan: 1/2 cup
- Garlic: 3–4 cloves, minced (or 1 teaspoon garlic powder)
- Onion powder: 1 teaspoon
- Crushed red pepper flakes: 1/4 teaspoon (optional, for mild heat)
- Olive oil or avocado oil: 1–2 tablespoons
- Salt and black pepper: To taste
- Lemon zest: 1 teaspoon (optional, brightens the creamy sauce)
How to Make It
- Prep the oven and dish: Heat oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish with oil or nonstick spray.
- Season the chicken: Pat chicken dry.
Season both sides generously with salt, pepper, and half the onion powder. If using breasts, consider slicing them in half horizontally for even baking.
- Quick sear (optional but recommended): Heat a skillet with 1 tablespoon oil over medium-high. Sear chicken 2–3 minutes per side until lightly golden.
You’re not cooking it through—just building flavor. Transfer to the baking dish.
- Wilt the spinach: In the same skillet, add a drizzle of oil if needed. Sauté minced garlic for 30 seconds, then add fresh spinach and cook until wilted (1–2 minutes).
If using frozen spinach, skip sautéing—just thaw and squeeze out excess water well.
- Make the creamy mixture: In a bowl, combine softened cream cheese, mayonnaise, and yogurt (if using). Stir in mozzarella, Parmesan, remaining onion powder, red pepper flakes, lemon zest, and a pinch of salt and pepper until smooth.
- Add veggies: Fold the wilted spinach (or well-drained frozen spinach) and chopped artichoke hearts into the creamy mixture. Taste and adjust seasoning—this is your flavor base.
- Assemble: Spread the spinach-artichoke mixture evenly over the chicken in the baking dish.
Sprinkle a little extra mozzarella and Parmesan on top for a golden crust.
- Bake: Bake uncovered for 20–30 minutes, depending on chicken thickness. It’s done when the sauce is bubbling and the chicken reaches an internal temperature of 165°F (74°C).
- Rest and serve: Let it rest 5–10 minutes so the sauce sets slightly. Spoon over plates and garnish with cracked pepper or a squeeze of lemon if you like.
How to Store
- Refrigerator: Store leftovers in an airtight container for up to 4 days.
- Freezer: Freeze in portions for up to 2 months.
Thaw overnight in the fridge before reheating.
- Reheat: Warm in a 325°F (165°C) oven, covered, until hot. For single portions, microwave in short bursts and stir to keep the sauce creamy.
- Meal prep tip: Assemble ahead, cover, and refrigerate up to 24 hours. Add 5–10 minutes to the bake time if starting cold.
Health Benefits
- Low-carb and satisfying: Rich in protein and healthy fats, this dish keeps blood sugar steady and hunger at bay.
- Nutrient-dense greens: Spinach provides iron, vitamin K, folate, and antioxidants in a very low-carb package.
- Artichoke perks: Artichokes add fiber and prebiotics, which support gut health and digestion.
- Protein power: Chicken delivers lean protein to support muscle health and recovery.
- Easy to personalize: You can swap cheeses or lighten the sauce with more Greek yogurt if you want a lower-calorie approach while staying low-carb.
What Not to Do
- Don’t skip draining the spinach: Excess water will thin the sauce and make the bake soupy.
- Don’t use marinated artichokes without adjusting: They can add carbs and a strong vinegary flavor.
If you use them, rinse and pat dry.
- Don’t overbake: Dry chicken ruins the dish. Pull it when it hits 165°F (74°C) and let it rest.
- Don’t forget to season the base: Under-salted sauce tastes flat. Taste the creamy mixture before spreading.
- Don’t crowd cold chicken into a cold oven: For best texture, bring the assembled dish to room temperature for 15–20 minutes before baking.
Variations You Can Try
- Bacon and scallion: Stir in cooked, crumbled bacon and sliced green onions for smoky crunch.
- Jalapeño popper twist: Add chopped pickled jalapeños and swap part of the mozzarella for pepper jack.
- Mushroom and thyme: Sauté sliced mushrooms and add fresh thyme to the creamy base for an earthy note.
- Pesto swirl: Marble 2–3 tablespoons of basil pesto into the sauce for herbal richness.
- Dairy-light version: Use half the cream cheese and double the Greek yogurt; top with a light sprinkle of cheese.
- Rotisserie shortcut: Use shredded rotisserie chicken.
Mix directly into the creamy spinach-artichoke mixture, then bake 15–20 minutes.
- Single-serve ramekins: Portion into small dishes for built-in meal prep and perfect reheats.
FAQ
Can I use frozen spinach?
Yes. Thaw completely and squeeze out as much water as possible with a clean towel. Measure about 10 ounces after thawing and draining.
What cheese works best?
Mozzarella melts smoothly, while Parmesan adds salty depth.
You can also use Gruyère, provolone, or a bit of creamier fontina for extra richness.
How do I keep the sauce from breaking?
Use softened cream cheese and mix thoroughly before baking. Avoid high heat for too long, and let the dish rest a few minutes after baking so the sauce settles.
Is this spicy?
Not by default. The crushed red pepper adds mild warmth.
Leave it out or add more to taste.
Can I make it dairy-free?
You can try dairy-free cream cheese, vegan mayo, and dairy-free mozzarella. The texture will differ slightly, but it still bakes up creamy.
What can I serve with it?
Try a simple green salad, roasted broccoli, cauliflower rice, or sautéed zucchini ribbons. Keep sides light to balance the rich bake.
Can I use chicken thighs?
Absolutely.
Thighs are juicier and more forgiving. Trim excess fat and adjust the bake time as needed.
How do I know it’s done?
The top should be bubbling and lightly browned, and the thickest part of the chicken should read 165°F (74°C) on an instant-read thermometer.
Will leftovers get watery?
If you drain spinach well and avoid overbaking, leftovers reheat creamy. Stir halfway through reheating to keep the sauce smooth.
Can I add more veggies?
Yes—try chopped sautéed cauliflower, broccoli florets, or bell peppers.
Keep total moisture low by pre-cooking and draining well.
Final Thoughts
This Keto Chicken Spinach Artichoke Bake is the kind of recipe you’ll keep on repeat: simple to make, big on flavor, and reliable on busy nights. It delivers all the creamy, tangy notes you love in spinach artichoke dip while staying squarely low-carb. With easy swaps and flexible methods, it fits your routine and your macros.
Make it once, and you’ll have a new go-to comfort dinner that tastes like a splurge but keeps you on track.
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