Husk corn and remove silk. Brush all sides with oil.
Grill corn, turning often, until tender and charred, 10–12 minutes.
Stir mayonnaise, crema, lime juice, garlic, salt, and pepper in a bowl.
Slather hot corn with the creamy sauce.
Shower with cotija, chili powder, and cilantro.
Serve immediately while hot and juicy.
Notes
Variation: Swap Tajín for the chili powder, or use Greek yogurt instead of crema for extra tang. No grill? Broil or pan-sear the oiled corn, turning until charred. Cut leftovers off the cob for quick esquites.Storage: Best the day it’s made. If needed, cut kernels off and refrigerate up to 2 days; reheat gently or enjoy cold in salads.This recipe is an original creation inspired by classic Easy Mexican Street Corn Recipe flavors. All ingredient ratios and instructions are independently developed.