Give leftover shredded chicken a glow-up with this easy version of a classic appetizer that’s ready in 30 minutes!

Looking for fresh ways to use up leftover chicken? This quick and easy keto jalapeño poppers recipe gives it a spicy, cheesy glow-up! Shredded chicken blends with creamy cheese and a hint of heat to create savory bites that work equally well as a game-day snack, a low-carb appetizer, or a make-ahead dish for family get-togethers.
Whether you’re already a popper enthusiast or you just want something different from typical casseroles and salads, these stuffed jalapeños deliver big flavor with minimal fuss. You can customize the heat level and filling to suit your preferences—and the simple ingredient list makes them a practical option for a last-minute weeknight treat.
Skip the carbo-load of breaded and deep-fried poppers. This dish delivers all the flavor you crave with very few carbs in just half an hour!

Tips for custom poppers
This recipe offers endless room for creativity, so tailor each batch to your personal taste! Try stirring cooked, crumbled bacon into the cream cheese filling for an extra layer of savory flavor. Or swap the mozzarella for sharp cheddar, pepper jack, or smoked Gouda for a bolder take. Toss in chopped herbs, scallions, or a pinch of ranch powder to brighten up the filling, or sprinkle on some everything bagel seasoning for a salty, crunchy finish.
For less spicy poppers, use sweet mini peppers in place of the jalapeños—the result will be just as colorful and crowd-pleasing. You can also make a vegetarian version by skipping the chicken or swapping it for finely chopped mushrooms or spinach. Add toppings before you bake for fun variety—think sliced olives, crushed pork rinds, or even a drizzle of hot sauce.

How do I store leftovers?
Let your keto jalapeño poppers cool completely before storing them, but don’t leave them at room temp longer than 2 hours. Store leftovers in an airtight container in the fridge for up to 4 days. You can also freeze them for up to 4 months. Arrange the cooled poppers on a baking sheet and freeze until firm (about 1-2 hours), then transfer them to a freezer-safe container or bag with as much air removed as possible. Reheat from the fridge in a 350°F oven for 8–10 minutes, or until heated through—or from the freezer at 400°F for about 15 minutes.
If you’re making these ahead for a party, you can freeze unbaked poppers for up to 4 months as well. Assemble according to recipe directions, arrange the unbaked poppers on a parchment-lined baking tray, then freeze as outlined above. When you’re ready to bake, the frozen poppers can go directly into a preheated 400°F oven. Add 5-10 minutes to the baking time and watch closely near the end so the filling doesn’t brown too much before the jalapeños are tender.

Similar recipes to try
Hungry for more dishes that feature jalapeños? Bacon and pimento cheese give the peppers a Southern twist in these Keto Jalapeño Poppers. This recipe for a Jalapeño Popper Keto Omelet will jumpstart your day. And for a lunchtime kick that requires zero cooking, try this Jalapeño Popper Tuna Fish Salad.

Keto Jalapeño Poppers Recipe
Ingredients
- 4 ounces cream cheese softened
- 1 teaspoon garlic powder
- A dash of salt
- A dash of pepper
- 1 tablespoon hot sauce
- 1 cup cooked chicken breast shredded or chopped, about 6 ounces
- 4 jalapeño peppers halved lengthwise and deseeded
- 1/4 cup shredded mozzarella
Instructions
- Preheat oven to 400°F. Line a baking sheet with parchment or lightly grease an ovenproof cast-iron skillet.
- In a medium mixing bowl, mix together the softened cream cheese, garlic powder, salt, and pepper until smooth. Stir in the hot sauce until fully incorporated, then fold in the shredded chicken.
- Spoon the cream cheese mixture evenly into each jalapeño half. Arrange the filled peppers on the prepared baking sheet or skillet. Sprinkle the shredded mozzarella evenly over the tops.

- Bake for about 15 minutes, until the jalapeños are tender and the cheese is melted. For a more golden, crispier top, place under the broiler for 1–2 minutes—watch carefully to prevent burning.

- Remove from oven and let cool on the pan for 5 minutes before serving.


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