Keto Creamy Sun-Dried Tomato Chicken – A Comforting, Low-Carb Skillet Dinner
This is the kind of weeknight recipe that feels restaurant-level without the fuss. Tender chicken in a rich, garlicky cream sauce, brightened with tangy sun-dried tomatoes and fresh spinach, all in one skillet. It’s low-carb, cozy, and ready fast.
Serve it with cauliflower mash, zucchini noodles, or a simple side salad. If you love creamy sauces without the heaviness of pasta, this one hits the spot.
Keto Creamy Sun-Dried Tomato Chicken - A Comforting, Low-Carb Skillet Dinner
Ingredients
Method
- Prep the chicken. Pat the chicken dry and slice large breasts horizontally into thin cutlets for quicker, even cooking. Season both sides with salt, pepper, and Italian seasoning.
- Sear the chicken. Heat the olive oil in a large skillet over medium-high heat. Add chicken in a single layer and cook 4–5 minutes per side, until golden and cooked through. Transfer to a plate and tent with foil.
- Build the flavor base. Lower heat to medium. Add butter to the same skillet. Stir in garlic and sun-dried tomatoes. Cook 30–60 seconds, just until fragrant. Do not brown the garlic.
- Deglaze. Pour in the chicken broth and scrape up any browned bits from the pan. Let it simmer for 2–3 minutes to reduce slightly.
- Make it creamy. Stir in heavy cream and bring to a gentle simmer. Sprinkle in Parmesan and red pepper flakes. Stir until the cheese melts and the sauce thickens slightly, about 3–4 minutes.
- Add greens. Toss in the spinach and let it wilt, 1–2 minutes. If using, add lemon juice to brighten the sauce.
- Finish the dish. Return the chicken and any juices to the skillet. Spoon sauce over the top. Simmer 2–3 minutes, just to warm through and meld flavors. Taste and adjust salt and pepper.
- Garnish and serve. Top with chopped basil or parsley. Serve with cauliflower rice, zucchini noodles, roasted asparagus, or a simple green salad.
What Makes This Special
This dish balances richness and freshness in a way that keeps every bite interesting. The sun-dried tomatoes bring a punch of sweet-tart flavor that cuts through the cream, while parmesan adds a salty, nutty finish.
It’s also a true one-pan recipe, which means less cleanup and more time to enjoy dinner. Best of all, it’s naturally keto-friendly, with no need for complicated swaps or specialty ingredients.
Ingredients
- 1.5 to 2 pounds boneless, skinless chicken breasts (or thighs, if you prefer)
- 1 teaspoon kosher salt, plus more to taste
- 1/2 teaspoon black pepper
- 1 teaspoon Italian seasoning (or a mix of dried basil and oregano)
- 2 tablespoons olive oil (use the oil from the sun-dried tomato jar if possible for extra flavor)
- 3 tablespoons butter
- 3–4 cloves garlic, minced
- 1/2 cup sun-dried tomatoes, finely sliced (drained if packed in oil)
- 1 cup chicken broth (low-sodium)
- 3/4 to 1 cup heavy cream
- 1/2 cup grated Parmesan cheese (freshly grated melts best)
- 1/2 teaspoon crushed red pepper flakes (optional, for gentle heat)
- 2 cups fresh baby spinach
- 1 tablespoon lemon juice (optional, for brightness)
- Fresh basil or parsley, chopped, for garnish
Instructions
- Prep the chicken. Pat the chicken dry and slice large breasts horizontally into thin cutlets for quicker, even cooking. Season both sides with salt, pepper, and Italian seasoning.
- Sear the chicken. Heat the olive oil in a large skillet over medium-high heat.
Add chicken in a single layer and cook 4–5 minutes per side, until golden and cooked through. Transfer to a plate and tent with foil.
- Build the flavor base. Lower heat to medium. Add butter to the same skillet.
Stir in garlic and sun-dried tomatoes. Cook 30–60 seconds, just until fragrant. Do not brown the garlic.
- Deglaze. Pour in the chicken broth and scrape up any browned bits from the pan.
Let it simmer for 2–3 minutes to reduce slightly.
- Make it creamy. Stir in heavy cream and bring to a gentle simmer. Sprinkle in Parmesan and red pepper flakes. Stir until the cheese melts and the sauce thickens slightly, about 3–4 minutes.
- Add greens. Toss in the spinach and let it wilt, 1–2 minutes.
If using, add lemon juice to brighten the sauce.
- Finish the dish. Return the chicken and any juices to the skillet. Spoon sauce over the top. Simmer 2–3 minutes, just to warm through and meld flavors.
Taste and adjust salt and pepper.
- Garnish and serve. Top with chopped basil or parsley. Serve with cauliflower rice, zucchini noodles, roasted asparagus, or a simple green salad.
Storage Instructions
- Refrigerator: Store leftovers in an airtight container for up to 3–4 days. Reheat gently on the stove over low heat with a splash of broth or cream to loosen the sauce.
- Freezer: Cream sauces can separate, but this one freezes decently.
Cool completely, then freeze for up to 2 months. Thaw overnight and reheat slowly while whisking to bring the sauce back together.
- Meal prep: Portion with steamed veggies or cauliflower mash. Keep sauces separate if you want the best texture on reheating.
Benefits of This Recipe
- Keto-friendly and satisfying: The healthy fats and protein keep you full without the carb crash.
- One-pan convenience: Minimal cleanup and a fast cook time make it great for busy nights.
- Restaurant flavor at home: Sun-dried tomatoes, parmesan, and garlic deliver bold, balanced flavor.
- Flexible and forgiving: Use chicken thighs, add mushrooms, or swap greens without losing the character of the dish.
- Great for guests: Looks and tastes special, but it’s simple to pull off.
What Not to Do
- Don’t overcrowd the pan. If the chicken steams instead of sears, you lose flavor and texture.
Cook in batches if needed.
- Don’t boil the cream hard. A rapid boil can cause the sauce to split. Keep it at a gentle simmer.
- Don’t skip seasoning layers. Salt the chicken, taste the sauce, and adjust at the end. Layered seasoning makes a huge difference.
- Don’t add spinach too early. Overcooked spinach turns mushy and dull.
Add it near the end.
- Don’t use pre-shredded parmesan if you can avoid it. Freshly grated melts smoother and tastes better.
Alternatives
- Protein swaps: Chicken thighs stay juicy and are very forgiving. For a non-poultry option, try pork tenderloin medallions or shrimp (adjust cook time).
- Dairy adjustments: For a lighter sauce, use half cream and half unsweetened almond milk, then reduce a bit longer. If you need to cut dairy, use full-fat coconut milk and a sprinkle of nutritional yeast for savoriness.
- Veggie add-ins: Mushrooms, zucchini, or roasted red peppers fit right in.
Keep total volume modest so the sauce stays rich, not watery.
- Herb variations: Fresh basil is classic, but thyme or rosemary adds a cozy note. Add woody herbs early; tender herbs at the end.
- Heat level: Bump up red pepper flakes or add a pinch of smoked paprika for warmth without extra carbs.
- Accompaniments: Pair with cauliflower mash, spaghetti squash, sautéed green beans, or a crisp arugula salad with lemon vinaigrette.
FAQ
Are sun-dried tomatoes keto?
Yes, in moderation. They’re more concentrated than fresh tomatoes, so they have a few more carbs per serving, but the amount used here spreads across multiple portions and stays within typical keto limits.
Can I use chicken thighs instead of breasts?
Absolutely.
Thighs are juicy and hard to overcook. Sear them skinless and boneless for the same timing, or bone-in with a longer cook time. Make sure they reach 165°F internal temperature.
What can I substitute for heavy cream?
Full-fat coconut milk works well and keeps it low-carb.
Expect a mild coconut note. For a lighter dairy option, use half-and-half and reduce the sauce a bit longer to thicken.
How do I prevent the sauce from curdling?
Keep the heat at a gentle simmer after adding cream, and add cheese gradually while stirring. Avoid adding cold cream straight from the fridge to a very hot pan; let it warm slightly first if possible.
Can I make this ahead?
Yes.
Cook fully, cool, and refrigerate. Reheat gently on the stove with a splash of broth or cream. Add fresh herbs right before serving to wake up the flavors.
How many servings does this make?
It typically makes 4 servings, depending on appetite and side dishes.
If you’re feeding a crowd, double everything and use a large skillet or Dutch oven.
Is there a way to thicken the sauce without flour?
Yes. Simmer a bit longer to reduce, and add extra Parmesan. The cheese naturally thickens the sauce while adding savory depth.
What if my sauce is too salty?
Add a splash of cream or a bit more broth to dilute.
A squeeze of lemon can also balance the saltiness without dulling the flavor.
In Conclusion
Keto Creamy Sun-Dried Tomato Chicken is rich, comforting, and quick enough for weeknights. The sauce is silky and full of flavor, with just the right pop from the tomatoes and herbs. It’s easy to customize, reheats well, and pairs with plenty of low-carb sides.
Keep this one in your rotation for nights when you want something special without extra effort.
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