French Onion Soup Rice Mushroom Casserole Recipe | Home Pressure Cooking

Ingredients

• 2 cups Cooked Rice
• 1 cup French Onion Soup (canned or homemade)
• 1 cup Mushrooms (sliced)
• 1 cup Shredded Cheese (Gruyere or Swiss)
• 1 tbsp Butter
• 1 tsp Salt (to taste)
• 1 tsp Black Pepper (to taste)