https://www.simplyrecipes.com/recipes/chile_relleno_casserole/
Ingredients
8 poblano chiles
2 tablespoons extra virgin olive oil
1 cup chopped onion
4 cloves garlic, minced
1 (28-ounce) can tomatoes, whole or diced
Kosher salt
1 pound Mexican chorizo, or other spicy sausage
1 cup cotija cheese, crumbled (can sub feta)
1 teaspoon fresh oregano, minced
12 large eggs
1/3 cup all-purpose flour
1 teaspoon baking powder
1 1/2 cups shredded Monterey jack or mild cheddar cheese

This chile relleno casserole looks so flavorful and delicious! I can't wait to try this recipe out for my next family gathering. Thanks for sharing!