Grilled Steak Tacos

Step 1

Season the 1 lb flank steak with salt and pepper. Heat a grill or grill pan over high heat until smoking, about 3 minutes.

Step 2

Grill the steak for 4-5 minutes per side for medium-rare, until nicely charred and internal temperature reaches 130°F. Let rest for 5 minutes, then slice thinly against the grain.

Step 3

While the steak rests, thinly slice the 1 red onion and toss with the juice of 1 lime and a pinch of salt. Let sit for 5 minutes to quick-pickle.

Step 4

Warm the 8 corn tortillas on the grill or in a dry skillet for 30 seconds per side, until soft and lightly charred.

Step 5

Fill each tortilla with sliced steak, pickled onions, a dollop of the 0.5 cup sour cream, and a spoonful of the 0.5 cup salsa. Serve with the remaining lime cut into wedges.