Keto Creamy Tuscan Chicken

Featured in: Main Dishes

Indulge in this velvety Italian-inspired dish featuring tender chicken breasts pan-seared to golden perfection, then nestled in a luxurious sauce crafted from heavy cream, Parmesan, aromatic garlic, and oil-packed sun-dried tomatoes. Fresh baby spinach adds vibrant color and nutrients while wilted into the bubbling cream. Each serving delivers 40g of protein with only 8g net carbs, making it an ideal choice for keto lifestyles.

The entire meal comes together in just 30 minutes with simple one-pan preparation. Season the chicken, sear until golden, then build the luscious sauce in the same skillet. Serve over zucchini noodles, cauliflower mash, or alongside steamed vegetables for a complete satisfying dinner that feels decadent yet fits perfectly into your low-carb routine.

Updated on Sun, 08 Feb 2026 11:19:00 GMT
Fork-tender Keto Creamy Tuscan Chicken nestled in a rich, garlicky Parmesan cream sauce with wilted spinach. Save
Fork-tender Keto Creamy Tuscan Chicken nestled in a rich, garlicky Parmesan cream sauce with wilted spinach. | cheerfulchefs.com

There's something about the way garlic hits hot butter that stops you mid-thought. I discovered this Tuscan chicken on a Tuesday evening when my grocery bag held cream, spinach, and sun-dried tomatoes but nothing resembling a plan. Twenty minutes later, my kitchen smelled like an Italian dream, and I was spooning that silky sauce over chicken that had turned golden and tender without any fuss. Sometimes the best meals come from happy accidents.

I made this for my sister on a random Thursday, and she sat there quiet for a moment after the first bite—the kind of quiet that means something just clicked. She asked for the recipe immediately, which she never does. Now when she texts to say she's made it again, I feel oddly proud, like I'd shared something that mattered beyond just dinner.

Ingredients

  • Boneless, skinless chicken breasts (4 breasts, about 150 g each): Pat them dry before seasoning so they brown properly instead of steaming—this one trick changes everything.
  • Salt and freshly ground black pepper (1/2 tsp each): Freshly ground pepper tastes brighter and cuts through the richness of the cream.
  • Garlic powder (1/2 tsp): A small amount seasons the chicken itself, while fresh minced garlic builds the sauce's backbone.
  • Olive oil and unsalted butter (2 tbsp each): The combination gives you a higher smoke point and rich flavor that butter alone won't deliver.
  • Fresh garlic (3 cloves, minced): Don't skip the mincing step—garlic slivers can burn before the sauce comes together.
  • Sun-dried tomatoes (100 g, drained and sliced): Buy them packed in oil and drain well; the oil adds flavor but too much makes the sauce greasy.
  • Heavy cream (200 ml): The full-fat kind thickens naturally as it simmers without needing cornstarch.
  • Chicken broth (60 ml): This balances the richness and prevents the sauce from feeling one-note.
  • Freshly grated Parmesan (60 g): Grate it yourself—pre-shredded versions have anti-caking agents that cloud the sauce.
  • Baby spinach (80 g): It wilts in seconds, so add it last or you'll end up with mushy greens.
  • Dried Italian herbs (1/2 tsp): Or use equal parts oregano, basil, and thyme if you have them loose.
  • Crushed red pepper flakes (pinch, optional): A hint of heat makes the tanginess of the tomatoes pop without overwhelming anyone at the table.
  • Fresh basil and extra Parmesan for garnish: These final touches feel indulgent and taste like you knew exactly what you were doing.

Instructions

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Get your chicken ready:
Pat each breast dry with paper towels, then season both sides generously with salt, pepper, and garlic powder. Dry chicken is the secret to a golden crust instead of pale, rubbery meat.
Sear the chicken:
Heat a large skillet over medium-high heat and add 1 tablespoon each of olive oil and butter. Once the butter foams, lay the chicken breasts in gently and let them cook undisturbed for 5 to 6 minutes until they turn deep golden brown. Flip and cook the other side for another 5 to 6 minutes until the internal temperature reaches 165°F (74°C). Transfer to a plate and loosely cover with foil to keep warm.
Build the sauce foundation:
Add the remaining oil and butter to the same skillet over medium heat. Let it warm for about 30 seconds, then add the minced garlic and listen for a light sizzle—that means it's releasing its flavor without burning.
Wake up the sun-dried tomatoes:
Stir in the drained sun-dried tomatoes and cook for about 1 minute, stirring gently so they warm through and release their tangy essence into the oil.
Create the creamy sauce:
Pour in the heavy cream and chicken broth slowly while stirring to prevent lumps. The mixture should bubble gently at the edges. Stir in the grated Parmesan and Italian herbs, then let it simmer for 2 to 3 minutes until it thickens slightly and the cheese melts completely into a silky coating.
Wilt in the spinach:
Add the baby spinach in handfuls, stirring gently as it collapses into the sauce. This takes about 1 minute and the spinach should still have a slight spring to it, not limp.
Reunite chicken with sauce:
Nestle the chicken breasts back into the skillet, spooning sauce over the top so they're half-submerged. Simmer for 2 to 3 minutes, just enough to warm everything through and let the chicken soak up the sauce flavors.
Taste and adjust:
Pinch of salt, crack of pepper, a pinch of red pepper flakes if you want heat—make it taste like your version before serving.
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Sliced sun-dried tomatoes and fresh basil garnish this low-carb Italian-inspired main dish, served alongside zucchini noodles. Save
Sliced sun-dried tomatoes and fresh basil garnish this low-carb Italian-inspired main dish, served alongside zucchini noodles. | cheerfulchefs.com

The first time I served this to guests who were nervous about eating keto, I watched their faces soften the moment they tasted it. No one felt like they were missing anything; the plate just felt generous and complete. That's when food stops being about macros and becomes about connection.

Serving Suggestions That Work

The sauce is rich enough that you don't need a side, but this dish sings alongside low-carb options that let it stay the star. Zucchini noodles absorb the sauce beautifully without competing, cauliflower mash offers a neutral, creamy backdrop, and roasted green beans or asparagus add a slight bitter note that balances the richness. I've also served it over mashed celery root, which sounds strange until you taste it—earthy and sophisticated without being heavy.

Making It Your Own

This recipe is a foundation, not a rulebook. If chicken thighs are what you have, use them—they stay juicier than breasts and won't dry out even if you get distracted. Fresh spinach can swap for kale if that's your green, and you can dial the sun-dried tomatoes up or down depending on whether you want bright tang or gentle sweetness. I've even made it with fresh tomatoes in summer, simmering them until they broke down into the cream, which felt entirely different but equally wonderful.

For Those Avoiding Dairy

A dairy-free version is absolutely possible and doesn't taste like compromise. Coconut cream works in place of heavy cream, bringing its own gentle sweetness that plays well with the sun-dried tomatoes. Skip the Parmesan or replace it with nutritional yeast if you want that umami punch without the cheese. The sauce won't be quite as silky, but it will be warm, garlicky, and satisfying in its own right.

  • Coconut cream (full-fat canned) works better than light versions for proper richness.
  • Nutritional yeast adds a savory note if you're missing the Parmesan's nuttiness.
  • Taste as you go since dairy-free versions sometimes need a touch more salt to balance.
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Golden-brown chicken breasts simmered in a velvety keto Tuscan sauce, perfect for an easy 30-minute weeknight dinner. Save
Golden-brown chicken breasts simmered in a velvety keto Tuscan sauce, perfect for an easy 30-minute weeknight dinner. | cheerfulchefs.com

This dish proves that eating keto doesn't mean eating boring food—it means cooking with intention and tasting as you go. Make it tonight, and you'll find yourself making it again before the month ends.

Recipe FAQs

Can I use chicken thighs instead of breasts?

Yes, boneless skinless chicken thighs work beautifully and often yield juicier results. Adjust cooking time to 6-7 minutes per side to ensure thighs cook through completely while developing a nice golden crust.

What can I substitute for heavy cream?

Coconut cream creates a dairy-free alternative with subtle sweetness. For a lighter version, half-and-half reduces calories but produces a thinner sauce. Cashew cream also offers richness with plant-based appeal.

How do I store and reheat leftovers?

Store cooled portions in airtight containers for up to 4 days. Reheat gently over medium-low heat, adding a splash of cream or broth if sauce appears thickened. The flavors often deepen and improve overnight.

What vegetables pair well with this dish?

Zucchini noodles, cauliflower mash, steamed green beans, or roasted broccoli complement the rich sauce beautifully. For a lighter option, serve over a bed of fresh arugula with warmed sauce drizzled on top.

Can I make this ahead for meal prep?

Absolutely. Cook the dish completely, cool, and portion into meal prep containers. The sauce actually thickens and flavors meld beautifully when refrigerated. Reheat portions as needed throughout the week for quick satisfying meals.

Keto Creamy Tuscan Chicken

Luscious low-carb chicken in rich garlic cream sauce with spinach and sun-dried tomatoes, ready in 30 minutes.

Prep Time
10 minutes
Cook Time
20 minutes
Overall Time
30 minutes
Creator Ruby Smiles

Recipe Type Main Dishes

Skill Level Easy

Cuisine Background Italian

Portions 4 Serves

Dietary Preferences Gluten-Free Option, Low-Carb Option

What You’ll Need

Chicken

01 4 boneless, skinless chicken breasts (about 5.3 oz each)
02 1/2 teaspoon salt
03 1/2 teaspoon freshly ground black pepper
04 1/2 teaspoon garlic powder

Sauce

01 2 tablespoons olive oil
02 2 tablespoons unsalted butter
03 3 cloves garlic, minced
04 3.5 oz sun-dried tomatoes packed in oil, drained and sliced
05 3/4 cup heavy cream
06 1/4 cup chicken broth
07 2 oz freshly grated Parmesan cheese
08 2.8 oz baby spinach
09 1/2 teaspoon dried Italian herbs
10 Pinch of crushed red pepper flakes, optional

Garnish

01 Fresh basil leaves, torn, optional
02 Extra grated Parmesan cheese, optional

Step-by-Step Guide

Step 01

Prepare and season chicken: Pat the chicken breasts dry and season both sides evenly with salt, pepper, and garlic powder.

Step 02

Sear chicken: Heat 1 tablespoon olive oil and 1 tablespoon butter in a large skillet over medium-high heat. Add the chicken breasts and cook for 5 to 6 minutes per side until golden brown and cooked through. Transfer to a plate and cover loosely with foil.

Step 03

Prepare sauce base: In the same skillet, add the remaining olive oil and butter. Sauté the minced garlic for 30 seconds until fragrant.

Step 04

Build sauce depth: Add the sun-dried tomatoes and cook for 1 minute, stirring constantly.

Step 05

Create cream sauce: Pour in the heavy cream and chicken broth. Stir in the Parmesan cheese and Italian herbs. Bring to a simmer and cook for 2 to 3 minutes until slightly thickened.

Step 06

Incorporate greens: Add the baby spinach and cook, stirring, until just wilted, approximately 1 minute.

Step 07

Finish cooking: Return the chicken breasts to the skillet, nestling them into the sauce. Simmer for 2 to 3 minutes to heat through and coat with sauce.

Step 08

Season to taste: Taste and adjust seasoning as needed. If desired, sprinkle with crushed red pepper flakes.

Step 09

Plate and serve: Serve hot, garnished with fresh basil and extra Parmesan cheese.

Tools You’ll Need

  • Large skillet
  • Tongs
  • Sharp knife
  • Cutting board
  • Measuring cups and spoons

Potential Allergens

Inspect ingredients for specific allergens and contact a professional for concerns.
  • Contains dairy: butter, heavy cream, and Parmesan cheese
  • Contains animal protein: chicken
  • Sun-dried tomatoes may contain sulfite traces; verify packaging

Nutritional Details (Per Serving)

Provided as supportive info; always cross-check with your healthcare provider.
  • Calories: 480
  • Fats: 32 grams
  • Carbohydrates: 8 grams
  • Proteins: 40 grams