15 ounces canned black beans – drained and rinsed
2 cloves garlic – minced
2 tablespoons water
0.5 cups sour cream
1 whole lime – zested and juiced
0.5 cups queso fresco – crumbled
0.25 cups pepitas – shelled
1 whole avocado – sliced
0.5 cups cilantro – coarsely chopped
12 pieces corn tortillas
lime – cut into wedges (for serving)
Instructions
Heat the oven to 425°F. On a large rimmed baking sheet, toss the butternut squash and sliced red onion with 2 tablespoons olive oil, chili powder, 1 teaspoon cumin, smoked paprika, and 1 teaspoon kosher salt. Spread in an even layer and roast until tender and caramelized on the edges, 25–30 minutes, flipping once halfway.
Make the lime crema: In a small bowl, whisk sour cream with the lime zest, 1 tablespoon lime juice, and 0.25 teaspoon kosher salt until smooth. Set aside.
Toast the pepitas in a dry skillet over medium heat, stirring, until fragrant and lightly golden, 2–3 minutes. Transfer to a bowl to cool.
Warm the beans: In the same skillet, heat the remaining 1 tablespoon olive oil over medium heat. Add the minced garlic and cook until fragrant, 30 seconds. Stir in the black beans, remaining 0.5 teaspoon cumin, remaining 0.25 teaspoon kosher salt, and the water. Simmer, stirring, until the beans are hot and slightly thickened, 3–5 minutes; lightly mash a few beans with a spoon for creaminess.
Warm the tortillas in a dry skillet or directly over a low gas flame until pliable and lightly charred in spots, 30–60 seconds per side. Wrap in a clean towel to keep warm.
Assemble the tacos: Fill each warm tortilla with a spoonful of black beans and a portion of the roasted squash and onions. Add avocado slices, sprinkle with queso fresco, cilantro, and toasted pepitas, and drizzle with lime crema. Serve immediately with lime wedges.