01 -
Position the oven broiler about 15 cm from the heat source. Roast the whole poblano peppers, turning with tongs, until skins are evenly blackened and blistered on all sides, approximately 10 to 15 minutes.
02 -
Transfer the hot peppers to a covered bowl or sealed plastic bag and allow them to steam for 10 minutes. This loosens the skins for easy removal. Peel off the skins carefully and set aside.
03 -
Preheat the oven to 175°C. Lightly coat a 2.8-liter baking dish with nonstick spray to facilitate cleanup and prevent sticking.
04 -
Arrange half of the peeled poblano peppers evenly in the baking dish. Sprinkle with 60 grams Monterey Jack and 30 grams cheddar cheese. Repeat with remaining peppers and cheeses to create a layered effect.
05 -
In a medium bowl, whisk together 5 large eggs, 240 ml whole milk, 15 g all-purpose flour, 5 g baking powder, 2 g onion powder, 2 g garlic powder, 3 g kosher salt, and 1 g freshly ground black pepper until smooth and free of lumps.
06 -
Pour the egg batter evenly over the layered peppers and cheese. Use a spatula to gently distribute the mixture. Bake in the preheated oven for 45 minutes or until the center is set and the top is puffed and golden brown.
07 -
Allow the dish to rest for 5 to 10 minutes to firm up for clean slicing. Serve warm with sour cream, fresh salsa, and chopped cilantro for garnish.