Black Bean Sweet Potato Tostadas (Printer view)

Crispy shells topped with caramelized sweet potatoes, limey beans, corn, avocado, and feta

# What You'll Need:

→ Vegetables & Legumes

01 - 1 large sweet potato, peeled and diced
02 - 1 can (15 oz) black beans, rinsed and drained
03 - 1/2 cup corn, frozen or canned
04 - 1/4 cup fresh cilantro, chopped
05 - 1 avocado, sliced

→ Seasonings & Oils

06 - 2 tablespoons olive oil
07 - 1 teaspoon ground cumin
08 - 1 teaspoon smoked paprika
09 - Salt and black pepper to taste
10 - 1 lime, juiced

→ Base & Toppings

11 - 8 tostada shells, store-bought or homemade
12 - 1/2 cup crumbled feta cheese, optional or dairy-free alternative
13 - Hot sauce for serving, optional

# Directions:

01 - Preheat oven to 425°F
02 - In a mixing bowl, toss diced sweet potato with olive oil, cumin, smoked paprika, salt, and pepper until evenly coated
03 - Spread sweet potato cubes in a single layer on baking sheet. Roast for 25-30 minutes, stirring halfway through, until tender and caramelized
04 - While sweet potato roasts, heat a medium saucepan over medium heat. Add black beans and corn, stirring occasionally for 4-5 minutes until warmed through
05 - Remove saucepan from heat. Stir in chopped cilantro and lime juice. Season with salt and pepper to taste
06 - Layer each tostada shell with a generous spoonful of black bean-corn mixture, then top with roasted sweet potato cubes
07 - Add sliced avocado and sprinkle with feta cheese if using
08 - Serve immediately with hot sauce on the side if desired

# Expert Suggestions:

01 -
  • Every bite has contrast: crisp shell, creamy avocado, caramelized sweet potato, and tangy lime-soaked beans.
  • You can prep everything in advance and let people build their own, which means no last-minute panic.
02 -
  • Do not skip rinsing the black beans, the canned liquid makes the whole mixture taste dull and salty in the wrong way.
  • If you crowd the sweet potato on the baking sheet, it will steam instead of caramelize, and you will miss out on those crispy, smoky edges.
03 -
  • Roast extra sweet potato and toss it into grain bowls or salads the next day, it keeps well and tastes even better cold.
  • If your tostada shells are thin and fragile, double them up so they do not crack under the weight of all the toppings.
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