Tips and Variations:
- Cheese Options: Use queso fresco or cotija for a more traditional touch.
- Add Heat: For extra spice, mix in diced jalapeños with the beef filling.
- Vegetarian Option: Substitute the beef with black beans or sautéed mushrooms.
- Meal Prep: This casserole reheats beautifully, making it ideal for leftovers or make-ahead meals.
This casserole is a delightful combination of roasted peppers, savory beef, and a custardy, cheesy topping. It’s sure to become a family favorite! Let me know how yours turns out. 🌟
