Keto Chicken Sun-Dried Tomato Skillet – Creamy, Comforting, and Weeknight Easy

This skillet checks all the boxes: rich flavor, simple steps, and a quick cleanup. Juicy chicken, garlicky cream sauce, and tangy sun-dried tomatoes come together in one pan for a cozy dinner that’s still keto-friendly. It’s hearty without feeling heavy, and it looks like something you’d order at a bistro.

Best of all, you can get it on the table in about 30 minutes. Serve it over cauliflower rice or sautéed spinach and you’re set.

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Keto Chicken Sun-Dried Tomato Skillet - Creamy, Comforting, and Weeknight Easy

Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Servings: 4 servings

Ingredients
  

  • 1.5 pounds boneless, skinless chicken thighs (or chicken breasts, sliced in half horizontally)
  • 1 teaspoon kosher salt, plus more to taste
  • 1/2 teaspoon black pepper
  • 1 teaspoon Italian seasoning (or a mix of dried oregano and basil)
  • 2 tablespoons olive oil (ideally from the sun-dried tomato jar)
  • 3 cloves garlic, minced
  • 1/2 teaspoon crushed red pepper flakes (optional, for heat)
  • 1/2 cup sun-dried tomatoes, drained and sliced (oil-packed preferred)
  • 1/2 cup chicken broth (low-sodium)
  • 3/4 cup heavy cream
  • 1/4 cup grated Parmesan cheese
  • 2 cups baby spinach
  • 1 tablespoon butter (optional, for extra silkiness)
  • Fresh basil, chopped (for garnish)
  • Lemon wedge (optional, for a squeeze of brightness)

Method
 

  1. Season the chicken. Pat the chicken dry with paper towels. Sprinkle both sides with salt, pepper, and Italian seasoning. This helps build a flavorful crust.
  2. Sear the chicken. Heat olive oil in a large skillet over medium-high. Add the chicken in a single layer and sear 4–5 minutes per side until browned and nearly cooked through. Transfer to a plate; tent loosely with foil.
  3. Sauté aromatics. Lower heat to medium. If the pan looks dry, add a splash more oil. Add garlic and red pepper flakes. Stir 30 seconds until fragrant, being careful not to burn the garlic.
  4. Build the base. Stir in the sun-dried tomatoes and cook 1 minute. Pour in chicken broth, scraping up browned bits with a wooden spoon. Simmer 2–3 minutes to reduce slightly.
  5. Make it creamy. Stir in heavy cream and Parmesan. Simmer gently 2–3 minutes until the sauce thickens and coats the spoon. Add the butter if using for extra gloss.
  6. Add greens. Fold in spinach and let it wilt, about 1 minute. Taste the sauce and adjust salt and pepper if needed. A small squeeze of lemon brightens the dish without adding carbs.
  7. Finish the chicken. Return the chicken and any juices to the pan. Spoon sauce over the pieces. Simmer on low 3–5 minutes until the chicken is cooked through and the sauce is silky.
  8. Serve. Garnish with chopped basil. Serve with cauliflower rice, zucchini noodles, or a side of roasted asparagus.
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What Makes This Special

Close-up detail: Golden-seared chicken thighs nestled in a creamy Parmesan sauce with ribbons of sunSave

This dish balances creamy and bright flavors in a way that feels satisfying but still light. The sun-dried tomatoes bring a punch of umami and a pop of tang, which keeps the rich sauce from feeling flat.

Using chicken thighs gives you tender bites and steady moisture, while a quick pan sear builds flavor fast. It’s a one-pan wonder that’s elegant enough for guests but realistic for a Tuesday night.

Ingredients

  • 1.5 pounds boneless, skinless chicken thighs (or chicken breasts, sliced in half horizontally)
  • 1 teaspoon kosher salt, plus more to taste
  • 1/2 teaspoon black pepper
  • 1 teaspoon Italian seasoning (or a mix of dried oregano and basil)
  • 2 tablespoons olive oil (ideally from the sun-dried tomato jar)
  • 3 cloves garlic, minced
  • 1/2 teaspoon crushed red pepper flakes (optional, for heat)
  • 1/2 cup sun-dried tomatoes, drained and sliced (oil-packed preferred)
  • 1/2 cup chicken broth (low-sodium)
  • 3/4 cup heavy cream
  • 1/4 cup grated Parmesan cheese
  • 2 cups baby spinach
  • 1 tablespoon butter (optional, for extra silkiness)
  • Fresh basil, chopped (for garnish)
  • Lemon wedge (optional, for a squeeze of brightness)

Instructions

Cooking process: In-skillet scene of the sauce-building step—sun-dried tomatoes sizzling with mincSave
  1. Season the chicken. Pat the chicken dry with paper towels. Sprinkle both sides with salt, pepper, and Italian seasoning.

    This helps build a flavorful crust.

  2. Sear the chicken. Heat olive oil in a large skillet over medium-high. Add the chicken in a single layer and sear 4–5 minutes per side until browned and nearly cooked through. Transfer to a plate; tent loosely with foil.
  3. Sauté aromatics. Lower heat to medium.

    If the pan looks dry, add a splash more oil. Add garlic and red pepper flakes. Stir 30 seconds until fragrant, being careful not to burn the garlic.

  4. Build the base. Stir in the sun-dried tomatoes and cook 1 minute.

    Pour in chicken broth, scraping up browned bits with a wooden spoon. Simmer 2–3 minutes to reduce slightly.

  5. Make it creamy. Stir in heavy cream and Parmesan. Simmer gently 2–3 minutes until the sauce thickens and coats the spoon.

    Add the butter if using for extra gloss.

  6. Add greens. Fold in spinach and let it wilt, about 1 minute. Taste the sauce and adjust salt and pepper if needed. A small squeeze of lemon brightens the dish without adding carbs.
  7. Finish the chicken. Return the chicken and any juices to the pan.

    Spoon sauce over the pieces. Simmer on low 3–5 minutes until the chicken is cooked through and the sauce is silky.

  8. Serve. Garnish with chopped basil. Serve with cauliflower rice, zucchini noodles, or a side of roasted asparagus.

Storage Instructions

  • Refrigerator: Cool completely, then store in an airtight container for up to 3 days.
  • Freezer: Cream sauces can separate, but this one freezes decently.

    Portion into freezer-safe containers and freeze up to 2 months. Thaw overnight in the fridge and reheat gently.

  • Reheating: Warm over low heat on the stove, stirring often. Add a splash of broth or cream to loosen the sauce as needed.
  • Meal prep tip: Store chicken and sauce together but keep sides (like cauliflower rice) separate for best texture.
Final dish, overhead plating: Keto Chicken Sun-Dried Tomato Skillet served over fluffy cauliflower rSave

Benefits of This Recipe

  • Low-carb and keto-friendly: Heavy cream, chicken, and healthy fats keep carbs down while delivering satisfying flavor.
  • One-pan cleanup: Everything cooks in a single skillet, saving time and hassle.
  • Balanced flavors: Tangy sun-dried tomatoes and Parmesan cut through the rich cream sauce.
  • Flexible protein: Works with chicken thighs, breasts, or even turkey cutlets.
  • Fast but fancy: Weeknight timing with weekend-worthy results.

Pitfalls to Watch Out For

  • Overcooking the chicken: Especially if using breasts.

    Pull them off the heat once they’re just cooked through to keep them juicy.

  • Boiling the cream: A hard boil can cause separation. Keep the sauce at a gentle simmer.
  • Too much salt: Sun-dried tomatoes and Parmesan are salty. Taste before adding extra.
  • Burning the garlic: It turns bitter quickly.

    Reduce the heat before sautéing it.

  • Watery sauce with frozen spinach: If using frozen, thaw and squeeze dry first.

Alternatives

  • Dairy-free: Use full-fat coconut milk instead of cream and nutritional yeast instead of Parmesan. Flavor will be slightly sweeter, so add extra lemon.
  • Tomato swap: If you don’t have oil-packed sun-dried tomatoes, use dry-packed. Rehydrate in hot water for 10 minutes, then drain and pat dry.
  • Protein options: Try shrimp (cook fast and remove before making the sauce), pork tenderloin medallions, or sliced turkey.
  • More veggies: Add sliced mushrooms, zucchini, or artichoke hearts.

    Sauté them after searing the chicken, before adding broth.

  • Herb twist: Swap basil for thyme or tarragon. A little fresh rosemary also works, but use sparingly.
  • Cheese change: Pecorino Romano offers a sharper bite. Mascarpone makes the sauce extra silky.

FAQ

Is this recipe strict keto?

Yes.

The ingredients are low in carbs, and portion sizes keep you within typical keto macros. Sun-dried tomatoes add a small amount of carbs, but used in moderation they fit well.

Can I use chicken breasts instead of thighs?

Absolutely. Slice large breasts in half horizontally for even cooking.

Sear until golden and finish gently in the sauce to avoid drying out.

How can I thicken the sauce without flour?

Simmer a bit longer to reduce, and don’t be shy with Parmesan. It naturally thickens and adds depth. If needed, add a small knob of cream cheese for extra body.

What should I serve this with?

Cauliflower rice, zucchini noodles, sautéed greens, or roasted broccoli.

Keep sides simple so the sauce can shine.

Can I make it ahead?

Yes. Cook fully, cool, and refrigerate up to 3 days. Reheat slowly and thin with a splash of broth or cream to restore the sauce’s texture.

Do I need the crushed red pepper?

No, it’s optional.

It adds a gentle heat that balances the cream. If you’re sensitive to spice, skip it or add just a pinch.

What’s the best skillet to use?

A heavy stainless steel or cast-iron skillet works best for an even sear and steady heat. Use a pan wide enough to avoid crowding the chicken.

Can I make it without Parmesan?

Yes.

The sauce will be milder, so increase salt slightly and consider a splash more lemon for brightness. For dairy-free, try nutritional yeast for a savory note.

Wrapping Up

This Keto Chicken Sun-Dried Tomato Skillet earns a spot in your regular rotation: rich, tangy, and done in one pan. It’s straightforward cooking with a restaurant-level payoff.

Keep a jar of sun-dried tomatoes in the pantry and you’ll always be just 30 minutes away from a cozy, crowd-pleasing dinner. Enjoy it as-is, or make it your own with the simple swaps above.

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