Slow Cooker Breakfast Casserole

"A tasty and easy slow cooker breakfast casserole with sausage, onion, bell peppers, garlic, and hashbrowns with plenty of cheddar and pepper jack cheese. This dish is ideal for busy families with hearty appetites. Prep the casserole the night before to enjoy in the morning. This is always a hit with family and friends and is great for holiday breakfasts and brunches. I love serving it with delicious fruit salad, strawberry mimosas, and French toast casserole. "