Epic Walking Taco Board

Name: Epic Walking Taco Board
Prep time: 15 min
Total time: 15 min
Cuisine: Mexican
Ingredients: 1 tablespoon olive oil; ½ sweet onion (chopped); 1 pound ground beef; 1 teaspoon chili powder; 1 teaspoon cumin powder; ½ teaspoon dried oregano; ½ teaspoon sea salt; ¼ teaspoon freshly ground black pepper; 1 15 ounce can black beans, drained; 12 1 ounce bags of Fritos (tops of bags cut off); Lettuce, tomatoes, sour cream, avocado, cheese, olives, guacamole, salsa, hot sauce