Crispy tostadas topped with beans and veggies make a great lunch or a snack you can share! | America

Ingredients

• 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