July 2, 2026 · 10 min

Crispy Smashed Black Bean and Beef Tostadas with Pico De Gallo and Lime Crema

Dinner10 min1883 cal / serving

If you love tacos and nachos, you’re going to adore tostadas. They offer the perfect crunch of a crispy tortilla topped with all your favorite taco fixings. These smashed black bean and beef tostadas are loaded with layers of flavor: creamy spiced black beans, seasoned ground beef, sautéed green peppers and onions, melted Mexican cheese and a bright, fresh pico de gallo. A drizzle of tangy lime crema ties it all together.

This recipe comes together quickly, making it an ideal weeknight meal. The tortillas are baked until golden and crispy, then topped with the savory bean and beef mixture, cheese and fresh toppings. Each bite is a satisfying combination of textures and tastes. Get ready for a dinner that’s sure to become a family favorite!


Recipe details

Dinner10 min1883 cal / serving2 servings

Nutrition per serving

Calories1883 kcalProtein42.3 gFat161.6 gCarbs64.4 gSugar19.4 gFiber9.6 gSodium1196 mg

Dietary labels

Gluten-free: noLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: containsMilk / dairy: containsEgg: not detectedFish: not detectedShellfish: not detectedPeanut: not detectedTree nuts: not detectedSoy: containsSesame: not detectedMustard: not detectedCelery: not detectedSulphites: not detectedLupin: not detectedMolluscs: not detected

Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies. Some ingredient amounts or nutrition values were incomplete, so this is marked as a partial estimate.


Ingredients

Sour Cream3 tablespoon Sour CreamView ingredient guide
Onion1 unit OnionView ingredient guide
Ground Beef10 ounce Ground BeefView ingredient guide
Long Green Pepper1 unit Long Green PepperView ingredient guide
Grape Tomatoes4 ounce Grape TomatoesView ingredient guide
Black Beans1 unit Black BeansView ingredient guide
Lime1 unit LimeView ingredient guide
Flour Tortillas6 unit Flour TortillasView ingredient guide
Tex-Mex Paste1 unit Tex-Mex PasteView ingredient guide
Cilantro0.25 ounce CilantroView ingredient guide
Mexican Cheese Blend0.5 cup Mexican Cheese BlendView ingredient guide
Butter1 tablespoon (tbsp) ButterView ingredient guide
Cooking Oil1 teaspoon (tsp) Cooking OilView ingredient guide
Saltteaspoon (tsp) SaltView ingredient guide
Black Pepperteaspoon (tsp) Black PepperView ingredient guide

Instructions

  1. Preheat the oven to 450°F (230°C) with the rack in the top position (and middle for 4 servings). Wash and dry all produce. Halve, peel and thinly slice the onion; mince a few slices until you have 2 tablespoons (4 tablespoons for 4 servings). Dice the tomatoes. Roughly chop the cilantro. Quarter the lime. Halve, core and thinly slice the green pepper into strips. Drain and rinse the black beans.
  2. In a small bowl, combine the minced onion, diced tomatoes, half the cilantro and a squeeze of lime juice. Season with salt and pepper to taste. Set aside as pico de gallo.
  3. In another small bowl, combine the sour cream with a squeeze of lime juice. Season with salt and pepper. Stir in water, 1 teaspoon at a time, until the mixture reaches a drizzling consistency. Set aside as lime crema.
  4. Heat a drizzle of cooking oil in a large pan over medium-high heat. Add the sliced green pepper, sliced onion and half the Southwest Spice Blend (reserve the rest). Cook, stirring occasionally, until lightly charred and softened, 5-7 minutes. Season with salt and pepper. Transfer the vegetables to a plate and set aside.
  5. In the same pan over medium-high heat, add the black beans, Tex-Mex paste, remaining Southwest Spice Blend and ¼ cup water (⅓ cup for 4 servings). Bring to a simmer and cook, stirring occasionally, until the liquid has mostly evaporated, 3-4 minutes. Remove from heat and gently mash the beans with a potato masher or the back of a spoon. Stir in 1 tablespoon butter (2 tablespoons for 4 servings) until melted. If the mixture is too thick, stir in a splash of water. Season with salt and pepper.
  6. Drizzle the flour tortillas with 1 tablespoon olive oil (2 tablespoons for 4 servings) and brush or rub to coat evenly. Arrange the tortillas in a single layer on a baking sheet (use 2 sheets for 4 servings). Gently prick each tortilla in a few places with a fork. Bake on the top rack (top and middle for 4 servings) until lightly golden, 4-5 minutes per side, flipping halfway through. For 4 servings, swap the rack positions halfway through. Watch carefully to avoid burning.
  7. Remove the baking sheet from the oven. Spread each tortilla with the smashed black beans, then top with the sautéed vegetables and Mexican cheese blend. Return to the oven (top rack or top and middle for 4 servings) until the cheese melts, 2-3 minutes.
  8. Divide the tostadas among plates. Top with the pico de gallo, lime crema and remaining chopped cilantro. Serve with the remaining lime wedges on the side.

Recipe Tips

For extra crispy tortillas, make sure to prick them with a fork before baking to prevent puffing.

If you prefer a spicier kick, add a pinch of cayenne or chili powder to the bean mixture.

The lime crema can be made ahead and refrigerated until ready to use.

FAQ

Can I use corn tortillas instead of flour?

Yes, corn tortillas work well too. They may be smaller and crisp up faster, so adjust baking time accordingly.

How do I store leftovers?

Store components separately in the refrigerator. The tostada shells can be kept in an airtight container at room temperature. Reheat the beef and bean mixture in a skillet.

Can I make this vegetarian?

Absolutely! Omit the ground beef and add extra black beans or your favorite plant-based protein. The rest of the recipe remains the same.

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