Ingredients

• 1 lime, juiced
• 1/4 small red onion, thinly sliced
• Pinch kosher salt
• 1 teaspoon vegetable oil, plus more brushing tortillas
• 2 ounces fresh chorizo, removed from casings
• Four 6- to 8-inch flour tortillas
• 2/3 cup shredded Cheddar
• Salsa, sour cream and chopped avocado, for serving
• Special equipment: waffle iron

Instructions

1. Combine the lime juice, onions and salt in a small nonreactive bowl, tossing occasionally. Let sit at room temperature until the onions are pink, about 15 minutes.
2. Heat the oil in a medium nonstick skillet over medium-high heat. Add the chorizo and cook, breaking up with a wooden spoon, until browned, about 3 minutes.
3. Preheat a waffle iron to medium-high. Brush one side of 2 tortillas with oil and lay dry-side up on a work surface. Scatter each with 1/3 cup cheese, then the pickled onions. Sandwich with the remaining tortillas and brush the tops with oil.
4. Place 1 quesadilla in the waffle iron, close gently (don't push down) and cook until golden brown and the cheese is melted, 4 to 6 minutes. Repeat with the remaining quesadilla. Cut the quesadillas into wedges and top with the chorizo. Serve with salsa, sour cream and avocado.
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6. From Food Network Kitchens