<http://schema.org/recipeInstructions>
" Preheat large ridged grill pan over medium-high heat. On sheet of waxed paper, place tomato halves and onion slices. Spray vegetables on both sides with nonstick cooking spray. Place tomatoes and onion on grill pan and cook 10 minutes or until lightly browned and softened, turning over once. Transfer vegetables to cutting board. While tomatoes and onion are cooking, place catfish fillets on same waxed paper. Sprinkle with 1/2 teaspoon chipotle chili powder and 1/4 teaspoon salt to season both sides, then spray both sides with nonstick cooking spray. Place catfish on grill pan over medium-high heat; cook 7 to 8 minutes or just until it turns opaque throughout, turning over once. While catfish is cooking, prepare polenta: In 3-quart saucepan, combine milk, broth, and 1/4 teaspoon salt; cover and heat to boiling over high heat. Remove cover; slowly whisk in polenta and cook until mixture begins to thicken, stirring constantly. Reduce heat to low; cover saucepan and simmer 5 minutes, stirring occasionally. Stir in corn. Remove saucepan from heat. Coarsely chop grilled tomatoes and onion; transfer, with any juices, to medium bowl. Stir in lime juice, remaining 1/4 teaspoon chipotle chili powder, and 1/4 teaspoon salt. Makes about 1 3/4 cups salsa. To serve, divide polenta among 4 dinner plates; top with grilled catfish and tomato-chipotle salsa."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.delish.com/cooking/recipe-ideas/recipes/a23853/grilled-catfish-chipotle-polenta/>