How to Make It
Cook bacon in a medium skillet until crisp; remove bacon and drain, reserving 2 tablespoons drippings in skillet. Add onion to drippings; sauté about 3 minutes. Add peppers, and sauté 3 to 4 minutes, or until peppers are tender. Add garlic, and sauté 1 to 2 minutes. Remove from heat.
Whisk together milk, eggs, and next 4 ingredients in a large bowl until frothy.
Lightly grease a 6-quart slow cooker with cooking spray. Layer pita chips, tomatoes, pepper mixture, egg mixture, basil, cheese, and bacon in slow cooker. Cover and cook on LOW for 4 hours. Remove lid, and cook 30 minutes.