Cut tortillas into individual serving sizes with a 2" round cookie cutter
Brush top and bottom tortillas with olive oil, season with salt & pepper
Bake on parchment-lined sheet tray for 8-12 minutes -or until golden.
Meanwhile, preheat grill to high.
Place tomatillos, sweet onion, green onions and poblano on the grill rack and cook until charred-about 10 min on high heat.
Transfer grilled vegetables to a food processor. Pulse until chunky.
Add lime juice, cilantro, and garlic to the food processor and puree until incorporated. Season with salt and pepper. This is your salsa verde! Set aside.
Place beans in a medium mixing bowl and smash with a fork.
Assemble tostadas, starting with a baked tortilla and layering beans, lettuce, tomatoes, carrots, corn, and cheese. Top with another baked tortilla. Serve with salsa verde on the side. Enjoy!
Heat 1 tablespoon oil in a medium pan over medium-high heat. Add the oil, bell peppers, black beans, corn, onion, garlic, cumin, chili powder, salt, and pepper. Season with salt and pepper and cook for 3-4 minutes or until the bell peppers and onions of softened. Turn off heat and stir in the cilantro.
Arrange 2 tortillas on a sheet pan. Top with cheese, cooked veggies mixture, and another layer of cheese. Cover with remaining tortillas.
Bake for 10 minutes or until tortillas are crisp and the cheese is melted.
While baking, make the sour-cream cilantro sauce. Whisk all the ingredients in a medium bowl until combined.
Place quesadillas on a cutting board. Cut into wedges. Enjoy with sour cream cilantro sauce!