Chile Rellenos de Queso (Crispy, Cheesy & Classic)

Chile Rellenos de Queso are a deeply satisfying Mexican-style dish built around roasted poblano chiles filled with melting cheese, coated in a light beer batter, and fried until crisp and golden. The contrast is what makes the dish memorable: smoky and tender poblano on the inside, molten cheese at the center, and a delicate crunchy coating surrounding everything.

Using cold lager in the batter helps create a lighter, crisper exterior, while baking powder gives the coating additional lift. Oaxaca-style cheese is particularly well suited because of its mild flavor and excellent stretch, although Monterey Jack or mozzarella also melt beautifully.

The optional Mexican tomato sauce adds another layer of flavor with ripe tomatoes, onion, garlic, cilantro, serrano chile, and a subtle touch of cinnamon. Served together, the dish balances smoky chile, creamy cheese, crisp batter, bright tomato, fresh herbs, and gentle heat.

Why People Will Love Chile Rellenos de Queso (Crispy, Cheesy & Classic) Recipe

Roasted poblanos provide deep, smoky chile flavor.

Melted cheese creates a rich, stretchy center.

The beer batter adds a noticeably crisp exterior.

Cold lager keeps the coating lighter than a heavy breading.

Baking powder helps the batter puff while frying.

Cumin adds warm, earthy flavor.

Oaxaca cheese melts beautifully without overpowering the poblano.

Monterey Jack is an excellent easy-to-find alternative.

The poblanos are generally mild enough for many people to enjoy.

The heat can easily be increased with serrano chile.

The optional tomato sauce balances the fried cheese with acidity.

Garlic gives the sauce considerable savory depth.

Cilantro adds freshness.

A subtle amount of cinnamon provides an interesting background note.

Each chile makes an attractive individual serving.

The dish feels special enough for entertaining.

It can serve as either a substantial appetizer or main course.

It pairs naturally with rice, beans, salsa, avocado, and tortillas.

The combination of crisp exterior and molten interior is extremely satisfying.

Key Ingredients

Poblano Chiles:
Poblanos are large enough to stuff comfortably and develop a wonderfully smoky flavor after roasting. Their flesh becomes tender while still providing enough structure to hold the cheese.

Oaxaca-Style Cheese:
Oaxaca cheese is ideal for rellenos because it melts into long, stretchy strands while maintaining a mild dairy flavor.

All-Purpose Flour:
Flour gives the beer batter structure and also creates a light dredging layer that helps the wet batter adhere to the peppers.

Cold Lager:
Beer adds flavor, carbonation, and moisture to the batter. Keeping it cold helps create a crisp coating when the batter meets hot oil.

Baking Powder:
Baking powder produces additional bubbles as the batter fries, making the coating lighter rather than dense.

Ground Cumin:
Cumin provides warm earthiness that complements both roasted poblanos and cheese.

Ripe Tomatoes:
For the optional sauce, tomatoes create a fresh, slightly acidic base that offsets the richness of the fried rellenos.

Serrano Chile:
Serrano provides sharper, brighter heat than poblano. Leaving its seeds and membranes intact gives the sauce considerably more heat.

Garlic and Cilantro:
These provide the savory and herbal notes that give the tomato sauce greater complexity.

Expert Tips

Choose large, straight poblanos with firm skins and no major tears.

Roast the chiles until the skins are thoroughly blistered on all sides.

Steam them immediately after roasting to make peeling easier.

Avoid rinsing peeled poblanos under water because it can remove roasted flavor.

Make only a small lengthwise opening for stuffing.

Remove more of the pale internal membranes if you want milder rellenos.

Pat the peeled peppers dry before flouring or battering.

Do not overstuff the peppers.

Oaxaca cheese can be shaped into compact logs that fit neatly inside the poblanos.

Secure fragile peppers with toothpicks if necessary.

Chill the stuffed peppers briefly before battering if they feel too soft to handle.

Lightly dredge in flour rather than creating a thick dry coating.

Keep the lager very cold until the batter is mixed.

Mix beer batter only until combined; overmixing can make it tougher.

Fry in neutral oil around 350–365°F / 175–185°C.

Do not overcrowd the frying pot.

Let the oil return to temperature between batches.

Drain finished rellenos on a wire rack rather than stacking them.

Chile Rellenos de Queso

Ingredients

For the Stuffed Chiles

6 large poblano chiles

8 ounces Oaxaca-style string cheese, mozzarella, or Monterey Jack, cut or torn into pieces for stuffing

For the Beer Batter

1½ cups all-purpose flour

Additional all-purpose flour, for lightly dredging the chiles

1½ teaspoons baking powder

1 teaspoon ground cumin

1 teaspoon fine salt

Additional salt, for finishing

1 (12-ounce) bottle or can cold lager-style beer
Vegetable oil, for deep-frying

Optional Mexican Tomato Sauce

2 pounds ripe tomatoes, cored and roughly chopped

¼ medium yellow onion

6 garlic cloves

5 fresh cilantro sprigs

1 serrano chile, left seeded for additional heat

1 tablespoon kosher salt

½ teaspoon ground cinnamon, preferably Mexican cinnamon

Instructions

Roast the Poblano Chiles

Preheat the broiler and line a baking sheet with aluminum foil.

Arrange the poblano chiles in a single layer on the prepared baking sheet.

Broil the peppers, turning them every few minutes, until the skins are evenly blistered and charred on all sides, about 10 minutes total.

Steam the Roasted Chiles

Transfer the hot roasted poblanos immediately to a bowl.

Cover the bowl tightly and let the peppers steam for about 10 minutes.

This resting period loosens the charred skins and makes them much easier to peel.

Peel and Clean the Chiles

Once the peppers are cool enough to handle, gently rub away the blackened skins using your fingers or a paper towel.

Avoid rinsing the chiles under water, as this can wash away some of their smoky roasted flavor.

Cut a small lengthwise slit along one side of each poblano.

Carefully remove the seeds and as much of the inner membrane as desired while keeping each chile as intact as possible.

Stuff the Chiles with Cheese

Cut or tear the Oaxaca-style cheese, mozzarella, or Monterey Jack into pieces that fit easily inside the roasted poblanos.

Fill each chile generously with cheese, but avoid overstuffing, which can cause the peppers to split or the cheese to escape during frying.

Gently press the opening closed.

If necessary, secure each chile with a toothpick to help keep the filling in place.

Important Notes When Making Chile Rellenos de Queso (Crispy, Cheesy & Classic)

The instructions provided cover roasting, peeling, and stuffing; the ingredient list indicates the chiles are intended to be flour-dredged, beer-battered, and deep-fried afterward.

Roasted poblanos become delicate, so handle them gently.

Poblano heat varies considerably from pepper to pepper.

The pale inner membranes contain much of the capsaicin.

Cheese can escape during frying if the peppers are overfilled or torn.

Patting the poblanos dry helps the flour and batter stick.

Cold batter and properly heated oil are important for crispness.

Oil that is too cool can create greasy rellenos.

Oil that is too hot can brown the batter before the cheese fully warms.

Never add wet utensils or water near hot frying oil.

Fry in a deep, stable vessel with plenty of space above the oil level.

Remove any toothpicks before serving.

The optional tomato sauce contains a full tablespoon of kosher salt, so its sodium can be high; adjust to taste if needed.

Fried chile rellenos are best served immediately.

Sauce is best spooned underneath or alongside the rellenos if you want to preserve the crispy coating.

How to Enjoy Chile Rellenos de Queso (Crispy, Cheesy & Classic) After Cooking

Serve the rellenos soon after frying, while the coating is still crisp and the cheese inside is hot and stretchy.

Place a small pool of the warm tomato sauce on each plate, then set a relleno over the sauce rather than completely covering it. This keeps the top crispy while still giving each bite plenty of tomato flavor.

Serve with Mexican rice, pinto beans, black beans, or refried beans for a complete meal.

Fresh avocado or guacamole provides a cool, creamy contrast to the fried exterior.

Add lime wedges for a bright acidic finish.

A fresh cabbage slaw, pico de gallo, or tomato salad works well when you want something crisp and refreshing alongside the richness of the cheese.

For extra heat, offer salsa verde, sliced jalapeños, or additional serrano sauce on the side.

Warm corn or flour tortillas can be used to scoop up the extra sauce and melted cheese.

If reheating leftovers, use an oven or air fryer rather than a microwave whenever possible so the exterior regains some crispness.

Nutrition Information

Approximate nutrition per 1 chile relleno, based on 6 servings, assuming a moderate amount of frying oil is absorbed and excluding the optional tomato sauce:

Calories: 430 kcal | Total Fat: 24 g | Saturated Fat: 9 g | Monounsaturated Fat: 8 g | Polyunsaturated Fat: 4.5 g | Cholesterol: 30–40 mg | Sodium: 650–850 mg depending on the cheese, batter, and finishing salt | Total Carbohydrates: 35 g | Dietary Fiber: 3 g | Sugars: 3 g | Protein: 14 g

Additional estimate:

Potassium: 350–450 mg | Calcium: 280–360 mg | Iron: 2.5–3.5 mg | Magnesium: 35–50 mg | Vitamin A: 650–950 IU | Vitamin C: 55–80 mg

Frequently Asked Questions:

What do Chile Rellenos de Queso taste like?
They are smoky, cheesy, savory, and mildly spicy, with a crisp fried exterior and soft roasted poblano underneath.

Is Oaxaca cheese necessary?
No. Oaxaca is excellent because of its melt and stretch, but Monterey Jack or low-moisture mozzarella are very good substitutes.

Are poblano chiles very spicy?
Usually they are mild to moderately spicy, although individual poblanos can occasionally be much hotter.

What should I serve with chile rellenos?
Mexican rice, beans, tomato sauce, avocado, salsa, tortillas, lime, and a fresh salad all work well.

Is the tomato sauce necessary?
No. The rellenos can be eaten without it, but the acidity and freshness of the tomato sauce provide an excellent contrast to the fried cheese-filled chiles.

Why should I roast the poblanos before stuffing them?
Roasting softens the flesh, develops smoky flavor, and allows the tougher outer skin to be removed.

Why should the beer be cold?
Cold beer helps keep the batter cool before frying. The temperature contrast with the hot oil encourages a lighter, crisper coating.

Why does the batter sometimes slide off the poblano?
The chile may be too wet. Pat it dry, lightly dredge it in flour, shake off the excess, and then dip it into the batter.

How do I prevent the cheese from leaking while frying?
Avoid overfilling the poblanos, keep the opening as small as possible, secure it with a toothpick if necessary, and handle the rellenos gently.

How can I tell whether the frying oil is at the right temperature?
A thermometer is most reliable. Aim for roughly 350–365°F / 175–185°C. The batter should begin bubbling immediately when it enters the oil but should not turn dark brown within seconds.