Keto Diet Recipes: Creamy Garlic Chicken Skillet

• Boneless, skinless thighs tolerate the two-stage cooking better than breast meat: they brown first, then finish gently while the sauce reduces. That sequence limits overcooking and leaves useful browned bits in the pan for flavor.
• Mushrooms release moisture before they color, so cooking them in an uncrowded pan prevents a watery sauce. Spinach joins at the end, when residual heat can soften it without turning it dull.
• Serving the skillet with a crisp salad or roasted broccoli provides contrast without adding another sauce or a separate starch component.

• 1 1/2 pounds boneless, skinless chicken thighs, cut into large pieces (680 g)
• 2 tablespoons olive oil, divided (27 g)
• 8 ounces cremini mushrooms, sliced (227 g)
• 3 cloves garlic, minced (9 g)
• 1 teaspoon Italian seasoning (2 g)
• 3/4 teaspoon kosher salt (4 g)
• 1/2 teaspoon black pepper (1 g)
• 1/4 teaspoon red pepper flakes, optional (1 g)
• 1 cup heavy cream (240 g)
• 1/2 cup finely grated Parmesan cheese (50 g)
• 5 ounces baby spinach (142 g)

Ingredient notes

• Boneless, skinless thighs are chosen for their forgiving texture during the sauce stage. Trim obvious excess fat, but do not cut the pieces too small; larger chunks brown more evenly and remain distinct after simmering.
• Cremini mushrooms bring savory depth and hold their shape. Slice them about one-quarter inch thick, then let their released moisture evaporate before stirring; this gives the finished sauce a concentrated mushroom flavor instead of a steamed character.
• Heavy cream supplies the liquid that reduces around the chicken. Choose full-fat cream, not half-and-half, because the latter is thinner and can leave the skillet loose. Grated Parmesan is added off the strongest heat to keep the sauce smooth.
• Fresh baby spinach is folded in last, in batches if needed. It looks bulky at first but wilts quickly. Frozen spinach changes the moisture balance, so thaw and squeeze it thoroughly before using it here.
• Garlic, Italian seasoning, salt, pepper, and red pepper flakes build the base without relying on a jarred sauce. Use minced garlic rather than garlic powder for the sauté. The flakes are optional, but a small amount offsets the creaminess.

1. 1Season the chicken

   Pat the thighs dry with paper towels and cut each into two or three large pieces. Season both sides with salt, pepper, and Italian seasoning. Dry surfaces and even pieces help the chicken develop color before it meets the sauce in the skillet, and seasoning stays on the meat.

2. 2Brown the chicken

   Heat one tablespoon oil in a large skillet over medium-high heat. Add chicken in a single layer and leave it undisturbed until the underside is deeply golden. Turn the pieces, brown the second side briefly, then transfer them to a plate. Work in batches if the pan is crowded.

   

3. 3Cook the mushrooms

   Add remaining oil and mushrooms to the same skillet. Spread them out, season lightly, and cook until their liquid has evaporated and the edges take on color. Stir in garlic and red pepper flakes for thirty seconds, just until fragrant. Do not cover the skillet during this stage.

4. 4Build the sauce

   Lower heat to medium. Pour in cream, scrape the browned bits from the pan, and stir until the liquid is uniform. Sprinkle in Parmesan gradually, stirring between additions, so it melts into the cream rather than collecting in clumps. Keep the heat moderate throughout.

   

5. 5Return and simmer

   Return chicken and any plate juices to the skillet. Adjust heat to maintain a quiet simmer, turning pieces once as the sauce thickens. Cook until the chicken is opaque through the center and the sauce coats a spoon without running off immediately. Avoid a hard boil here.

6. 6Wilt the spinach

   Add spinach in two additions, turning it through the sauce after each handful begins to wilt. Remove the skillet from heat when the leaves are tender and bright green. Rest the pan for two minutes, then spoon chicken, mushrooms, and sauce into shallow bowls.

• Use a wide skillet with enough surface area to keep the chicken and mushrooms from steaming. If the pan is small, brown the chicken in batches and reserve all accumulated juices for the sauce stage.
• Do not add the cream while the skillet is smoking hot. Lowering the heat first gives the sauce a steadier reduction and makes it easier to scrape the browned bits from the pan.
• Grate Parmesan finely before starting. Larger shreds take longer to melt and can form small strands if they are added too quickly to the warm cream.
• If the sauce tightens before the chicken is done, add a small splash of water and stir around the edges. Continue with a quiet simmer rather than raising the heat.

Spoon the chicken, mushrooms, and sauce over cauliflower mash, riced cauliflower, or sautéed zucchini ribbons. A sharply dressed arugula salad balances the rich sauce, while roasted broccoli catches any extra cream left in the bowl. For a larger table, add a simple cucumber salad with vinegar and herbs. Keep side dishes plainly seasoned so garlic, Parmesan, and mushrooms remain the main flavors. Finish with extra black pepper or red pepper flakes at the table.