portobello sauce for steak

Ingredients

• Servings: 4
• 1/4 pound portobello mushrooms, thinly sliced
• 3 tablespoons butter
• 1/2 cup
• 2 tablespoons sour cream
• 1/2 teaspoon cornstarch
• salt and ground black pepper to taste

Recipe

Preparation Time: 5 mins Cook Time: 10 mins Ready Time: 15 mins


• heat butter in a large heavy skillet over medium-high heat. saute mushrooms until soft and lightly browned, about 2 minutes. stir in , and let simmer for 2 minutes; remove from heat. in a small bowl, mix together sour cream and cornstarch. stir into mushroom mixture until smooth. return to heat, and stir until thickened and smooth. season to taste with salt and pepper.