Fish Tostadas with Blood Orange Salsa

Step 1

Position rack in upper third of oven; preheat to 400 degrees F. Brush both sides of tortillas with 1 tablespoon oil and arrange on a baking sheet. (It's OK if they overlap a bit; they will shrink as they cook.) Bake, turning once, until browned and crisp, 16 to 18 minutes. Transfer to a wire rack and let cool.

Step 2

Meanwhile, segment oranges: Using a sharp knife, slice both ends off and remove the peel and white pith. Cut the orange segments from their surrounding membranes. Combine the segments, onion, cilantro and salt in a medium bowl.

Step 3

Sprinkle fish with chile-lime seasoning (or rub). Heat the remaining 2 tablespoons oil in a large nonstick skillet over medium-high heat. Add the fish and cook, turning once, until it flakes with a fork, 3 to 5 minutes per side.

Step 4

Flake the fish into chunks. Spread avocado on the tortillas and top with lettuce, the fish and the salsa.