01 -
Set oven to 200°C and allow to fully preheat.
02 -
Heat a skillet over medium heat and brown the ground beef thoroughly. Stir in cumin, chili powder, garlic powder, and onion powder until evenly combined.
03 -
Place a spoonful of the beef mixture and shredded cheese on each tortilla. Roll tortillas tightly to enclose filling.
04 -
Brush each rolled flauta lightly with olive oil and arrange on a baking sheet in a single layer.
05 -
Bake in the preheated oven for 15 to 20 minutes until golden and crisp.
06 -
While flautas bake, gently warm the queso cheese sauce in a saucepan over low heat.
07 -
Plate flautas and serve immediately with warmed queso dip and sour cream on the side.