Step 1

In a large non-reactive skillet over medium heat and melt in 1 Tbsp butter and 1 Tbsp olive oil. Season chicken all over with about 1/2 salt, 1/4 tsp black pepper and 1/2 tsp garlic powder. Add chicken to the hot skillet and sauté 3-5 minutes per side, or until cooked through to a safe internal temperature of 165 ̊F on an instant-read thermometer.

Step 2

Remove chicken from the pan and transfer to a cutting board to cool then slice chicken if desired.

Step 3

In the same pan over medium heat, add 1 Tbsp oil and sliced mushrooms, and sauté 5-7 minutes, stirring occasionally until lightly golden and excess liquid has evaporated. Add chopped sun-dried tomatoes, green onion, minced garlic 1/2 tsp salt and 1/4 tsp black pepper. Sauté another 1 minute or until garlic is fragrant.

Step 4

Stir in cream and sprinkle 1/2 cup parmesan cheese over the top. Bring to a light boil, stirring frequently then reduce heat and simmer (2 minutes) until sauce is slightly thickened. Season sauce to taste with salt and pepper.

Step 5

Add spinach and stir just until wilted. Add chicken back to the pan, and spoon warm sauce over it then remove from heat. Garnish with chives if desired.