5-Step Southwestern Breakfast Casserole - Dinner Bell Creamery

Ingredients

• 1 teaspoon vegetable oil
• 1 pound pork sausage
• ¼ cup small diced red onion
• 1 cup peeled and small diced russet potato
• 1 cup small diced green bell pepper
• 1 pound small diced cremini mushrooms
• 1 ½ cups shredded Dinner Bell Creamery Pepper Jack cheese
• 12 large eggs
• 1 bunch of roughly chopped parsley
• 1 teaspoon garlic powder
• 1 ½ cups shredded Dinner Bell cheddar cheese