These Cheesy Jalapeño Popper Mashed Potato Muffins are a crispy, creamy, and cheesy party appetizer with just the right amount of heat. Perfect for using up leftover mashed potatoes, they’re easy to make and always a crowd-pleaser.
For gluten-free, use certified GF flour and panko. Omit bacon for vegetarian. Control spice by adjusting jalapeño seeds. Let muffins cool before removing from the pan for best results. Serve with sour cream or ranch. Muffins can be made ahead and reheated. Freeze for longer storage.
Keywords: jalapeño popper, mashed potato muffins, party appetizer, cheesy muffins, easy snack, game day, finger food, leftover mashed potatoes, spicy appetizer, bacon, vegetarian option