Sheet-Pan Beef Nachos

Ingredients

• ***For the nachos:***
• 1 tablespoon olive oil
• 1 pound ground beef
• 2 cloves garlic, minced
• 1 (1.25-ounce) package taco seasoning
• 12 ounces tortilla chips
• 1 (15-ounce) can black beans, drained and rinsed
• 1 cup corn kernels, frozen, canned, or roasted
• 1 cup cheddar cheese, shredded
• 1/2 cup Monterey Jack cheese, shredded
• ***For the toppings:***
• 1 Roma tomato, diced
• 1/4 cup red onion, diced
• 1 jalapeño, thinly sliced
• 2 tablespoons sour cream
• 2 tablespoons fresh cilantro leaves, chopped