01 - Preheat the oven to 425°F. Line a baking sheet with parchment paper or aluminum foil for easy cleanup.
02 - Arrange the frozen tater tots in a single layer on the prepared baking sheet. Bake for 20 to 25 minutes until golden and crispy, turning halfway through for even browning.
03 - While the tater tots are baking, cook the diced beef bacon in a skillet over medium heat until crispy, about 5 to 7 minutes. Drain on paper towels to remove excess grease.
04 - Remove the tater tots from the oven. Sprinkle evenly with shredded Cheddar and Monterey Jack cheese, then distribute the cooked beef bacon bits over the top.
05 - Return the tray to the oven and bake for an additional 3 to 5 minutes until the cheese is completely melted and bubbly.
06 - Transfer the loaded tater tots to a serving platter. Top with sliced green onions, dollops of sour cream, diced tomato, and fresh parsley. Serve immediately while hot.