Preheat your oven to 350 degrees F. Grease a 12 cup muffin pan with some olive oil cooking spray. This will help the tortilla cups release easily.
Using a biscuit cutter, cut out 3 ½ to 4-inch circles from your flour tortillas. You can get creative and use scissors if you prefer. Typically, you'll get about three rounds from each tortilla. Carefully place the tortilla rounds into each muffin liner, forming a little cup.
In a medium pan over medium-high heat, add the olive oil. Once hot, toss in the minced garlic, diced plantains, and diced jalapeno. Season with salt and pepper. Sauté for about 5 to 8 minutes, stirring frequently until the onion becomes tender and translucent.
Once your mixture is fragrant and the onion is soft, remove the pan from the heat. Gently stir in the BUSH’S® Black Beans. Ensure everything is well combined, and then divide this delicious mixture evenly between your tortilla cups.
Now it’s time to bake! Place your muffin pan in the oven and let it bake for about 10 to 15 minutes, or until the tortilla cups are golden and crispy.
After removing the taco cups from the oven, sprinkle the shredded manchego cheese on top of each one. Pop them back into the oven for an additional 3 to 5 minutes until the cheese is melted and bubbly.
While the taco cups are baking, prepare your avocado topping. In a medium bowl, mash one or two ripe avocados depending on how much guacamole you like. Season with salt, pepper, and a squeeze of fresh lime juice. Mix until everything is well combined.
Once the taco cups are out of the oven, top each one generously with the mashed avocado. Finish off with a sprinkle of cilantro and, if you like, a little hot sauce on top for extra flavor.
Serve your Vegetarian Plantain Black Bean Taco Cups warm, and enjoy the delightful mix of flavors and textures!