01 -
Pound chicken breasts to 1/2 inch thickness using a meat mallet or rolling pin. Season generously with salt and pepper on both sides. Let sit while preparing other ingredients.
02 -
Heat 2 tablespoons butter in a large skillet over medium-high heat. Add chicken and cook 5-6 minutes per side until golden brown and internal temperature reaches 165°F. Remove and set aside.
03 -
In the same skillet, add remaining butter and mushrooms. Cook 4-5 minutes until golden and moisture evaporates. Season with salt and pepper. Add garlic and cook 1 minute more.
04 -
Add chicken broth to deglaze pan, scraping up browned bits. Simmer 2 minutes to reduce. Slowly add heavy cream while stirring constantly. Add thyme and simmer 3-4 minutes until thickened.
05 -
Return chicken to skillet, nestling into sauce. Simmer 5 minutes, spooning sauce over chicken occasionally. Sauce should coat the back of a spoon when ready.
06 -
Remove from heat and let rest 2-3 minutes. Taste and adjust seasoning. Garnish with fresh thyme sprigs and serve immediately while hot.