Instant Pot Frittata Breakfast Casserole

Ingredients

• 6 large Nellie's Free Range Eggs
• 1/4 cup red bell pepper, diced
• 1/3 cup yellow onion, minced
• 1/2 cup spinach, chopped
• 1 clove garlic, minced
• 1 teaspoon olive oil
• 1/3 cup heavy cream
• 1/2 teaspoon salt
• 1/8 teaspoon freshly ground black pepper
• 1/2 cup grated white cheddar cheese