The Best Copycat Carrabba's Chicken Marsala Recipe — Eat This Not That

Ingredients

• 1 tbsp olive oil
• 2 tbsp butter, separated
• 4 chicken breasts
• 10 oz. sliced mushrooms
• 1 garlic clove, minced
• 1/2 onion, finely chopped
• 1/2 cup Marsala cooking wine
• 1/2 cup chicken stock
• 1/2 cup heavy cream
• 1 teaspoon cornstarch
• 1 tablespoon water
• 2 cups broccoli
• Salt and pepper