Crispy Rice with Jalapeño Tuna

Name: Crispy Rice with Jalapeño Tuna
Ingredients: One 6.4-ounce box Mexican style rice; Olive oil cooking spray, for the rice; 1 cup fresh cilantro, finely chopped; 1 tablespoon Japanese-style mayonnaise; 1/2 teaspoon chipotle in adobo sauce; 1/4 teaspoon chili powder; 1/4 teaspoon ground cumin; 2 scallions, whites finely chopped, greens thinly sliced; 1 clove garlic, grated; 1 jalapeño, seeded and finely chopped; 1 lime, zested and cut in half for juicing, plus optional lime wedges for serving; Kosher salt and freshly ground black pepper; 8 ounces sushi-grade tuna, cut into 1/8-inch pieces; 1 serrano chile, thinly slice