Tostadas are crispy, flat corn tortillas sold in the supermarket. They are a great base for lots of quick meals and snacks.
In this recipe, they are topped with a flavorful combination of roasted tomatoes and corn plus refried beans. A sprinkling of queso fresco (a crumbly, mild Mexican cheese) adds creaminess and a slight tang, and cilantro brings freshness.
Roasted Corn and Tomato Tostadas
Serves 2 to 4 2 1/2 cups cherry tomatoes, cut in half
1/2 cup frozen corn
1 tablespoon plus 1 teaspoon vegetable oil, measured separately
1/2 teaspoon chili powder (optional)
1/4 teaspoon salt
1/2 cup refried beans
4 (6-­inch) corn tostadas
1/2 cup crumbled queso fresco or feta cheese
1/4 cup fresh cilantro leaves Adjust oven rack to lower-­middle position and heat oven to 400 degrees F….