INSTRUCTIONS
1. Line bottom and sides of 6-quart slow cooker with foil; spray with cooking spray. Spread frozen hash brown potatoes in single layer in bottom of slow cooker.
2. In large bowl, beat Original Bisquick mix, milk and eggs with whisk until well combined. Stir in spinach, cheese, pesto, garlic, tomato, and salt and pepper to taste. Pour mixture evenly over potatoes in slow cooker.