01 - Heat a large skillet over medium heat and add the ground beef. Cook, breaking apart with a spoon, until fully browned. Drain excess fat from the pan.
02 - Add the chopped onion, jalapeño, garlic, tomato, corn, cumin, smoked paprika, chili powder, and coriander to the beef. Sauté for 3-4 minutes until vegetables soften and become fragrant. Season with salt and pepper to taste.
03 - Remove the skillet from heat and stir in the fresh cilantro. Let the mixture cool for 5 minutes to prevent tortilla tearing during assembly.
04 - Lay out all 8 tortillas on a clean surface. Place approximately 2 heaping tablespoons of the beef mixture in the center of each tortilla, followed by a generous sprinkle of cheddar cheese. Fold the edges toward the center to create a sealed pocket, using a toothpick if necessary to hold the shape.
05 - Pour enough vegetable oil into a large frying pan to reach 0.5 inch depth. Heat over medium-high heat until shimmering. Fry the taco pockets for 2-3 minutes per side, turning once, until golden brown and crispy on both sides. Transfer to paper towels to drain excess oil.
06 - Arrange the taco pockets on a serving platter. Accompany with sour cream, fresh avocado slices, and lime wedges for squeezing. Serve immediately while hot and crispy.