Love this? Pin it for later! đź“Ś
Why This Recipe Works
- One-skillet wonder: Minimal dishes, maximum flavor—everything from searing to sauce reduction happens in the same pan.
- Keto & low-carb friendly: With only 5 g net carbs per serving, it keeps blood sugar steady while tasting downright indulgent.
- Restaurant-quality sauce: A combination of caramelized mushrooms, Dijon, and heavy cream creates depth you’d swear took hours.
- 30-minute meal: Start to finish, including prep, you’re sitting down to dinner in half an hour.
- Freezer hero: The sauce thaws beautifully, so a double batch means an effortless future dinner.
- Customizable protein: Works equally well with turkey cutlets, pork medallions, or even salmon fillets.
- Family-approved: Picky eaters love the mild, creamy sauce; parents love the hidden veggie boost from mushrooms.
Ingredients You'll Need
Great recipes start with great ingredients, but “great” doesn’t have to mean expensive. Here’s what to look for—and how to swap—so your creamy mushroom chicken turns out perfect every single time.
Chicken breasts: I use boneless, skinless breasts butterflied horizontally so they cook quickly and evenly. If you prefer dark meat, boneless thighs work; just extend the sear time by 1–2 minutes per side. Organic, air-chilled chicken will give you the cleanest flavor and least shrinkage.
Mushrooms: Baby bellas (cremini) offer deeper flavor than white button mushrooms, but feel free to mix in shiitake caps or oyster mushrooms for complexity. Buy them whole and slice yourself; pre-sliced ones are often dried out. Look for dry caps with no soft spots—they should smell faintly sweet and earthy.
Heavy cream: The thickening agent and luscious mouthfeel. For dairy-free, swap in full-fat canned coconut milk (shake well) and reduce the sauce an extra minute. Avoid half-and-half; it can curdle under high heat.
Chicken broth: Low-sodium lets you control salt. If you’re using homemade, add a pinch of sea salt in the reduction stage. Keep a few ice-cube trays of frozen broth for fast weeknight cooking.
Dijon mustard: Just a teaspoon brightens all the rich elements. Grainy or smooth both work; grainy adds tiny pops of texture I adore.
Garlic & shallot: Fresh only, please. Jarred garlic tastes metallic here. Shallot gives a gentle sweetness, but yellow onion is fine in a pinch.
Fresh thyme: Woodsy and perfect with mushrooms. Strip leaves off the stems; save stems for stock. No fresh? Use ½ tsp dried thyme, but add it with the mushrooms so it rehydrates.
Parmesan (optional but dreamy): A tablespoon stirred in at the end amps umami. Buy a wedge and grate yourself; the cellulose in pre-shredded can make sauce gritty.
Avocado oil: High smoke point for searing. Olive oil works, but watch the heat so it doesn’t bitter.
How to Make Creamy Mushroom Chicken That Is Low Carb Delicious
Prep & Pound
Pat chicken dry, place between two sheets of parchment, and pound to an even ½-inch thickness using a meat mallet or rolling pin. Uniform thickness guarantees even cooking and juiciness. Season both sides with ¾ tsp kosher salt and ½ tsp black pepper.
Sear for Fond
Heat a 12-inch stainless or cast-iron skillet over medium-high. Add 1 Tbsp avocado oil; when it shimmers, lay chicken in gently. Sear 3 minutes without moving—this builds the golden-brown fond that flavors the sauce. Flip, cook 2 minutes more, then transfer to a plate (they’ll finish in the sauce later).
Mushroom Magic
Lower heat to medium. Add 1 Tbsp butter plus another ½ tsp oil. Toss in 10 oz sliced mushrooms and a pinch of salt. Stir, then spread into an even layer and leave them alone for 90 seconds so they brown rather than steam. Continue sautéing until edges caramelize, about 5 minutes total.
Aromatic Boost
Stir in 2 tsp minced shallot and 2 cloves minced garlic; cook 45 seconds until fragrant. Add 1 tsp fresh thyme leaves and scrape the browned bits—those little flavor nuggets should dissolve into the mushroom mixture.
Deglaze & Reduce
Pour in ½ cup low-sodium chicken broth. Simmer 2 minutes, reducing by about one-third. Whisk in 1 tsp Dijon. This layer adds tangy complexity and prepares the pan for the cream so it won’t curdle.
Creamy Finish
Lower heat to medium-low. Stir in ¾ cup heavy cream; simmer 2–3 minutes until sauce thickly coats a spoon. Taste and season with salt, pepper, or a pinch of erythritol if your broth was extra salty.
Reunite & Simmer
Nestle chicken (and any resting juices) back into the skillet. Spoon sauce over each breast, cover loosely, and simmer 3–4 minutes until chicken hits 165 °F on an instant-read thermometer. This final poach keeps everything moist.
Shine & Serve
Off heat, stir in 1 Tbsp grated Parmesan and 1 Tbsp chopped parsley for color. Let rest 2 minutes so sauce clings. Plate over cauliflower rice, zucchini noodles, or mashed cauliflower. Spoon extra mushrooms on top and drizzle with that glorious sauce.
Expert Tips
Dry = Brown
Wet mushrooms steam; dry mushrooms brown. Rinse only if absolutely necessary and pat thoroughly with paper towels for that crave-worthy caramelized edge.
Temperature Trick
Pull chicken at 160 °F; carry-over heat will take it to 165 °F while it rests in the sauce, ensuring juicy—not stringy—results.
Brighten at the End
A squeeze of lemon or a splash of white wine vinegar right before serving cuts richness and makes the mushroom flavor pop.
Double the Sauce
Keto folks drizzle this liquid gold over everything. Make extra, freeze flat in silicone bags, and thank yourself on a busy Wednesday.
Cast-Iron Caution
If using cast iron, don’t leave acidic cream sauce sitting for hours; it can strip seasoning. Transfer leftovers to glass storage once cooled.
Thicken Without Carbs
If your sauce is thin, sprinkle â…› tsp xanthan gum while whisking; it thickens instantly without adding flour or cornstarch.
Variations to Try
-
Spinach & Artichoke: Stir in 1 cup baby spinach and ½ cup chopped artichoke hearts during the final simmer for a Florentine twist.
-
Smoky Bacon: Cook 2 strips of bacon first; use rendered fat instead of oil. Crumble bacon over the top for salty crunch.
-
Spicy Cajun: Season chicken with 1 tsp Cajun seasoning and add â…› tsp cayenne to the mushrooms for a zippy kick.
-
Seafood Spin: Swap chicken for salmon fillets; reduce chicken broth to â…“ cup and cook 4 minutes per side for perfect flaky fish.
-
Dairy-Free Creamy: Replace heavy cream with chilled coconut cream and add 1 tsp nutritional yeast for cheesy notes without the lactose.
Storage Tips
Cool leftovers within two hours. Transfer to an airtight glass container and refrigerate up to 4 days. The sauce may separate slightly; gently reheat in a skillet over medium-low, whisking, until silky. For meal prep, portion chicken and sauce into microwave-safe bowls; they reheat in 90 seconds.
To freeze, place cooled chicken and sauce in a single layer inside freezer zip bags, squeeze out excess air, and freeze flat up to 3 months. Thaw overnight in the fridge, then warm slowly so the cream doesn’t break.
If you plan to freeze, consider undercooking the chicken by 1 minute; it finishes as you reheat, preventing dry meat. Add a splash of broth while reheating to loosen sauce.
Frequently Asked Questions
Creamy Mushroom Chicken That Is Low Carb Delicious
Ingredients
Instructions
- Prep chicken: Pound breasts to ½-inch thickness; season with ¾ tsp salt and pepper.
- Sear: Heat oil in large skillet over medium-high. Cook chicken 3 min per side until golden. Remove to plate.
- Sauté mushrooms: Melt butter, add mushrooms and pinch of salt; cook 5 min until browned.
- Aromatics: Stir in shallot, garlic, thyme; cook 45 s.
- Deglaze: Add broth, simmer 2 min, whisk in Dijon.
- Cream sauce: Pour in cream, simmer 2-3 min until thickened.
- Finish chicken: Return chicken (and juices) to skillet, spoon sauce over, cover and simmer 3-4 min until 165 °F.
- Serve: Stir in Parmesan & parsley, rest 2 min, then plate over cauliflower rice or zucchini noodles.
Recipe Notes
For best texture, don’t rush the mushroom browning step—those caramelized edges equal deep flavor. Sauce thickness can be adjusted with an extra splash of broth when reheating.
