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Creamy Smothered Cauliflower and Chicken - Cozy, Weeknight Comfort

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Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 4 servings
Ingredients Method

Ingredients
  

  • Chicken: 1.5 pounds boneless, skinless chicken thighs (or breasts), cut into large bite-size pieces
  • Cauliflower: 1 medium head, cut into small florets
  • Onion: 1 small yellow onion, thinly sliced
  • Garlic: 3–4 cloves, minced
  • Chicken broth: 1.5 cups, low-sodium
  • Heavy cream: 1/2 cup (or use half-and-half for a lighter sauce)
  • Parmesan: 1/2 cup finely grated
  • Dijon mustard: 2 teaspoons
  • Butter: 2 tablespoons
  • Olive oil: 2 tablespoons
  • Flour or cornstarch: 1 tablespoon (optional, for thicker sauce)
  • Fresh herbs: 2 tablespoons chopped parsley or chives
  • Lemon: 1/2 lemon, for finishing
  • Seasoning: 1 teaspoon kosher salt (plus more to taste), 1/2 teaspoon black pepper
  • Optional add-ins: 1/2 teaspoon smoked paprika or Italian seasoning; pinch of red pepper flakes

Method
 

  1. Prep the cauliflower: Cut into small florets so they cook evenly. Pat dry. Toss with 1 tablespoon olive oil, a pinch of salt, and pepper.
  2. Brown the cauliflower: Option A: Roast at 425°F for 18–22 minutes until edges are browned and tender. Option B: Sauté in a large skillet over medium-high with a little oil until well browned and just tender, 8–10 minutes. Set aside.
  3. Season the chicken: Pat dry. Season with 3/4 teaspoon salt, 1/2 teaspoon pepper, and optional smoked paprika or Italian seasoning.
  4. Sear the chicken: In the same large skillet, heat 1 tablespoon olive oil and 1 tablespoon butter over medium-high. Add chicken in a single layer. Cook until browned on both sides and just cooked through, 5–7 minutes. Transfer to a plate and tent with foil.
  5. Sauté aromatics: Lower heat to medium. Add remaining 1 tablespoon butter and the sliced onion. Cook, stirring, until softened and lightly golden, 5–7 minutes. Stir in garlic for 30 seconds until fragrant.
  6. Deglaze and build the sauce: Pour in chicken broth and scrape up browned bits. Simmer 2–3 minutes. Stir in Dijon. If you prefer a thicker sauce, whisk flour or cornstarch with a splash of cold broth and stir in now. Simmer until slightly thickened, 1–2 minutes.
  7. Add cream and cheese: Reduce heat to low. Stir in heavy cream and Parmesan until smooth and glossy. Taste and season with salt and pepper as needed.
  8. Smother and simmer: Return chicken and any juices to the pan. Fold in the roasted cauliflower. Simmer gently for 2–3 minutes so everything is coated and warmed through.
  9. Finish: Turn off heat. Add a squeeze of lemon and sprinkle with fresh herbs. Adjust seasoning again—this is where a pinch more salt often makes flavors pop.
  10. Serve: Spoon over rice, mashed potatoes, or noodles, or serve with crusty bread and a crisp green salad.