Butternut Squash Black Bean Tostadas

Ingredients (25)

• For the Tostada Shells:
• 6 blue corn tortillas
• Cooking spray
• Salt
• For the Butternut Squash:
• 1 medium butternut squash
• 1 tablespoon olive oil
• 1/2 teaspoon ground cumin
• 1 tablespoon lime juice
• Salt and black pepper
• For the Creamy Avocado Dressing:
• 2 ripe avocados
• 1/2 cup low-fat buttermilk
• 2 cloves garlic
• 1/4 cup chopped fresh cilantro
• 2 tablespoons chopped green onion
• 1 small jalapeño pepper
• 2-3 tablespoons fresh lime juice
• 1/4 teaspoon ground cumin
• Salt and ground black pepper
• Tostada Toppings:
• 2 15 ounce cans black beans, rinsed, drained, and heated
• 1 small red onion
• 1/2 cup pepitas
• Chopped Lettuce