Puerto Rican-Style Sweet Corn and Black Bean Tostadas
Crispy corn tostadas topped with a sweet corn and black bean relish, avocado, and a zesty lime crema for a vibrant vegetarian meal. This puerto rican-inspired vegetarian (vegetarian) ready in about 25 minutes pairs Corn, Black beans, Red onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 420 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 1 cup Corn
- 1/2 cup Black beans
- 2 tbsp Red onion
- 2 tbsp Cilantro
- 1/2 medium Avocado
- 2 tbsp Sour cream
- 1 tsp Lime juice
- 4 Corn tostadas
- 1 tbsp Olive oil
- to taste Salt
- 1/4 tsp Cumin
Instructions
- Step 1: In a bowl, mix corn, black beans, diced red onion, and chopped cilantro. Season with salt and cumin. Set aside.
- Step 2: Heat 1/4 inch of olive oil in a skillet over medium heat. Fry each tostada for 1-2 minutes per side until golden and crisp. Drain on paper towels.
- Step 3: Mix sour cream with lime juice to make a lime crema. Spread a thin layer on each tostada.
- Step 4: Top each tostada with the corn-bean relish and then diced avocado. Serve immediately.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Puerto Rican-Style Sweet Corn and Black Bean Tostadas take to make?
Total time is about 25 minutes (15 min prep + 10 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.
How do I store leftover Puerto Rican-Style Sweet Corn and Black Bean Tostadas?
Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep corn from drying out.
Can I substitute ingredients in Puerto Rican-Style Sweet Corn and Black Bean Tostadas?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Puerto Rican-Style Sweet Corn and Black Bean Tostadas for a different number of people?
The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
Is Puerto Rican-Style Sweet Corn and Black Bean Tostadas vegetarian?
Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
What others are saying
- ★★★★★
Added some red pepper flakes for heat — highly recommend.
- ★★★★☆
Reliable weeknight option. Not going to blow your mind but always satisfying.
- ★★★★☆
Nice recipe! Presentation was beautiful. Flavor was good, not great.
