1-Diving into this recipe is straightforward and rewarding, starting with simple prep work. Begin by preheating your oven to 350°F, which ensures everything cooks evenly and gives those tater tots a nice crisp. Grease a 9×13-inch baking dish to prevent sticking and make serving a breeze.

2-First, mix the sliced hot dogs, chili, ketchup, Worcestershire sauce, onion, and red pepper flakes in a large bowl until everything is well combined. Spread this mixture evenly into your prepared dish for a solid base. Then, sprinkle 1 1/2 cups of shredded cheddar cheese over the top before layering on the frozen tater tots.

3-Baking and Finishing Touches: Bake the casserole at 350°F for about 30 minutes, letting the flavors meld and the tater tots start to golden. After that, add the remaining 1 cup of cheese and bake for another 10 minutes until it’s bubbly and irresistible. For extra crispy tater tots, consider extending the baking time a bit more as needed.