Kale & Hashbrown Breakfast Casserole

Ingredients

• Unsalted butter, room temperature
• 1/2 pound bacon, chopped
• 1 medium onion, diced
• 4 cups WP Rawl Farms® Kale
• 2 cloves garlic, minced
• 1 dozen eggs
• 1 cup whole milk
• 1 tablespoon dijon mustard
• 6 ounces mozzarella cheese, grated
• 6 ounces sharp cheddar cheese, grated
• 20 ounce bag of frozen grated frozen hash browns, thawed and patted dry