Prepare the Street Corn Sauce: In a small bowl, mix the mayonnaise, lime juice, chili powder, garlic powder, smoked paprika, and a pinch of salt and pepper. This will be your creamy street corn dressing. Set aside.
Warm the Tortillas: In a dry skillet over medium heat, warm the corn tortillas for about 30 seconds on each side or until they are pliable. Keep them warm in a clean kitchen towel.
Assemble the Tacos: On each tortilla, layer about ¼ cup of the shredded brisket, followed by a generous spoonful of corn kernels, and drizzle some of the street corn sauce over the top.
Add Garnishes: Sprinkle crumbled queso fresco over the tacos, add slices of avocado, and finish with a sprinkle of fresh cilantro.
Serve Immediately: Serve your street corn brisket tacos while warm, allowing your guests to add extra sauce if desired.
Notes
Serve warm and allow guests to add extra sauce if desired.