Step 1

Blend garlic, chipotles, ½ the onion, lime juice, paprika, cumin, and oregano until smooth. Season with salt and pepper to taste.

Step 2

Cover the flank steak with marinade and refrigerate for 1 hour or overnight.

Step 3

Remove steak from marinade and discard excess sauce.

Step 4

Gradually heat your grill pan over medium-high heat for 5 minutes. Season steak with salt and pepper. Brush grill pan with oil and cook 4-6 minutes per side, or until it reaches desired doneness. Remove steak from the grill pan and allow it to rest 5 minutes before slicing.

Step 5

Slice the steak against the grain into ¼-inch strips.

Step 6

To assemble the tacos, place strips of beef on the tacos, add the sliced onion, sprinkle with salsa verde, and top with queso fresco. Garnish with lime wedges.