Crispy Pizza White Bean Tacos (vegetarian)

Name: Crispy Pizza White Bean Tacos (vegetarian)
Prep time: 5 min
Cook time: 30 min
Total time: 35 min
Cuisine: American, Mexican, Latin American
Ingredients: 1 small yellow or sweet onion - diced; 1 bell pepper - finely chopped; 3 cloves garlic - minced; pinch red pepper flakes; 1/2 teaspoon oregano; 1/2-1 teaspoon salt (adjust to your preference); black pepper to taste; 1/3 cup tomato pasta sauce or pizza sauce; 2 cans or jars white beans - drained and patted dry; 1/2 cup basil - finely chopped; 1/2 cup shredded mozzarella (adjust to your preference); 8 tacos shells (I recommend using flour but corn works too)