Smashed Black Bean Tacos with Creamy Slaw and Pickled Onion

Prep: 15 minCook: 15 min2 servingsmediumMexican
Smashed Black Bean Tacos with Creamy Slaw and Pickled Onion

Hearty vegetarian tacos featuring smoky spiced black beans mashed to creamy perfection, topped with bright lime-dressed coleslaw and tangy quick-pickled red onions. The combination of Tex-Mex spices, melted Monterey Jack cheese, and smoky red pepper crema creates layers of bold flavors and satisfying textures. Perfect for weeknight dinners or casual entertaining when you want something filling yet fresh. The quick pickling technique and creamy slaw add restaurant-quality touches that transform simple beans into an exciting meal.

Ingredients

2 servings
  • 1 unit red onion, halved, peeled, and thinly sliced
  • 1 unit lime, quartered
  • 13 ⅜ ounce black beans, with liquid
    pinto beans1:1vegetarian

    similar texture and flavor

    Full guide →
  • 1 tablespoon Southwest spice blend
  • 1 unit Tex-Mex paste
  • ¼ ounce cilantro, roughly chopped
  • 4 ounce coleslaw mix
  • 2 tablespoon mayonnaise
    Greek yogurt1:1lightervegetarianadds dairy

    tangier flavor, less rich

    Full guide →
  • 6 unit flour tortillas
    corn tortillas1:1gluten-freevegetarian

    different texture and flavor

    Full guide →
  • ¼ cup Monterey Jack cheese
    cheddar cheese1:1vegetarianadds dairy

    sharper flavor

    Full guide →
  • 2 tablespoon smoky red pepper crema
  • 1 teaspoon olive oil
  • 1 tablespoon butter
  • ¼ teaspoon sugar
  • salt, to taste
  • pepper, to taste

Instructions

  1. 1

    Wash and dry all produce

  2. 2

    Halve, peel, and thinly slice onion

  3. 3

    Quarter lime

  4. 4

    Combine 1/4 of the onion, juice from half the lime, sugar, salt and pepper in microwave-safe bowl

  5. 5

    Cover with plastic wrap and microwave until bright pink

  6. 6

    Heat olive oil in large pan over medium-high heat

  7. 7

    Add remaining onion and cook until lightly browned and slightly softened

  8. 8

    Stir in beans with their liquid, Southwest spice, and Tex-Mex paste

  9. 9

    Season with salt and pepper and bring to simmer

  10. 10

    Cook until liquid has thickened

  11. 11

    Mash beans until mostly smooth using potato masher or fork

  12. 12

    Remove from heat and stir in butter

  13. 13

    Roughly chop cilantro

  14. 14

    Combine coleslaw mix, mayonnaise, half the cilantro, and lime juice in large bowl

  15. 15

    Season slaw with salt and pepper

  16. 16

    Wrap tortillas in damp paper towels and microwave until warm and pliable

  17. 17

    Fill tortillas with smashed beans, cheese, slaw, red pepper crema, drained pickled onion, and remaining cilantro

  18. 18

    Serve with remaining lime wedges

Tips

Tip 1

Drain pickled onions before adding to tacos to prevent excess moisture from making tortillas soggy

Tip 2

Mash beans to your preferred consistency - some texture adds interest while smooth creates better spreading

Tip 3

Warm tortillas properly for pliability - cold tortillas crack when folded

Good to Know

Storage

Assembled tacos best eaten immediately. Store components separately in refrigerator up to 2 days

Make Ahead

Pickled onions and slaw can be made 1 day ahead. Reheat beans before serving

Serve With

Serve immediately while tortillas are warm and beans are hot

See pairing guide →

Common Mistakes

Watch

Warm tortillas to avoid cracking when folding

Watch

Drain pickled onions to prevent soggy tortillas

Watch

Don't overmash beans - leave some texture for interest

Substitutions

Gluten-Free Swaps

flour tortillas
corn tortillas1:1gluten-freevegetarian

different texture and flavor

Full guide →

General Alternatives

Monterey Jack
cheddar cheese1:1vegetarianadds dairy

sharper flavor

Full guide →
black beans
pinto beans1:1vegetarian

similar texture and flavor

Full guide →
mayonnaise
Greek yogurt1:1lightervegetarianadds dairy

tangier flavor, less rich

Full guide →
Find more substitutions →

FAQ

Can I make this with dried black beans instead of canned?

Yes, cook 1/2 cup dried beans until tender, then proceed with recipe. Reserve some cooking liquid for mashing consistency.

What if I don't have a microwave for the pickled onions?

Combine onion with lime juice, sugar and salt in small bowl. Let sit 15 minutes for quick pickling effect.

How long will leftover components keep in the refrigerator?

Beans keep 3-4 days, slaw and pickled onions 2-3 days. Store separately and reheat beans before serving.