01 -
Preheat the grill to medium-high heat.
02 -
Place husked corn directly on the grill. Cook, turning occasionally, until evenly charred and tender, about 10 to 12 minutes. Remove from heat and allow to cool slightly.
03 -
Cut kernels from the cooled corn cobs and transfer to a large bowl. Add mayonnaise, sour cream, chopped cilantro, cotija cheese, lime juice, and lime zest if using. Mix thoroughly until well combined.
04 -
Generously season both sides of the ribeye steaks with salt and pepper. Place steaks on the grill and cook for approximately 4 to 5 minutes per side or until preferred doneness is reached. Remove from the grill and let rest for several minutes. Slice thinly against the grain.
05 -
Place tortillas directly on the grill for about 1 minute per side, until warmed and lightly charred.
06 -
Layer several slices of grilled steak on each tortilla. Spoon elote mixture over the steak, then top with thinly sliced jalapeños as desired. Serve immediately.