Pepperoni Cheese Ravioli

Ingredients

• 1 package (25 ounces) frozen cheese ravioli
• 1/2 pound fresh mushrooms, sliced
• 1 package (3-1/2 ounces) sliced pepperoni, diced
• 1 small onion, cut into wedges
• 1 tablespoon butter
• 1 can (8 ounces) tomato sauce
• 1/4 cup grated Parmesan cheese
• 1/2 teaspoon garlic powder
• 1/2 teaspoon dried basil
• 1/2 teaspoon dried oregano
• 1/8 teaspoon cayenne pepper
• 1/2 cup sour cream

Text Ingredients