These smash burger tacos combine crispy, thinly smashed beef patties with sweet caramelized onions and creamy queso for a quick, flavorful meal perfect for busy weeknights or casual gatherings.
Ensure skillet is hot before smashing patties to get a crispy crust. Do not overcrowd the pan; cook in batches if needed. Caramelized onions can be made ahead and stored refrigerated for up to 2 days. For dairy-free, substitute queso with vegan cheese or avocado. For gluten-free, use corn tortillas.
Keywords: smash burger tacos, caramelized onion, queso fresco, quick dinner, easy tacos, ground beef tacos, crispy burger patties