This Chili Dog Tater Tot Casserole is a delicious and easy meal that is sure to become a family favorite. It combines all of your favorite things - hot dogs, tater tots, cheese, and chili into one flavorful dish! You can't ask for a better meal on busy weeknights.

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Why you'll love this recipe
✔️ This cheesy chill dog casserole comes together in just a few steps so you don't have to worry about a lot of prep work.
✔️It's a great way to feed the entire family, even the picky eaters will love this hearty meal!
✔️ It's topped while cheesy goodness and tots! Does it get much better than that?

Ingredients
Please refer to the printable recipe card at the bottom of this post for the exact measurements.
- all beef hot dogs
- canned chili
- shredded cheese
- tater tots
- diced onions
- sliced green onions

Instructions
This is an overview of the instructions. For complete directions, scroll down to the bottom.
- Preheat oven to 425 degrees. Spray the casserole dish with nonstick cooking spray. Set aside.
- Slice the hotdogs into ½-inch slices. Combine the 2 cans of chili and sliced hot dogs in a large mixing bowl. Spoon into the prepared baking dish.
- Sprinkle the casserole dish with 1 ½ cups shredded cheese and diced onions. Top with tater tots.
- Place uncovered in preheated oven for 20-25 minutes until the tots are golden brown and toasty.
- Remove from the oven and top with remaining cheese. Return to the oven and bake for a minute or two longer until the cheese has melted.
- Serve topped with green onions. Serve and enjoy!
Equipment
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- casserole dish
- large mixing bowl
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FAQ's
I like to use Hormel No Beans chili, but you can use no brand that your family prefers.
Absolutely, you can substitute little smokies or turkey dogs if you'd prefer.
Absolutely, assemble the casserole and cover the baking dish tightly with aluminum foil or plastic wrap and store it in the fridge until you are ready to bake it.

Deb's tips
- I highly recommend that you spray your casserole dish with cooking spray or grease it with butter so that your casserole doesn't stick. No one wants to spend extra time scrubbing pots.
- To get crispy tater tots on the top of your casserole make sure that you place them in a single layer so they can cook evenly.
- I love to garnish this dish with a dollop of sour cream and a sprinkle of diced onions, or sliced green onions.
Variations
- Instead of using canned chili, you can use your favorite homemade chili recipe, or even leftovers if you have some in the fridge or freezer.
- Turkey hot dogs would also work well in this casserole if you are not a fan of beef.
- Add a little heat to the chili by using a canned hot chili.
- You could also change up the cheese, and use your favorite cheese blends like Mexican style or Monterey Jack cheese.
Storage
Refrigerate - Store leftovers in an airtight container in the fridge for up to 4 days.
Freezer - You can also freeze this casserole by wrapping it tightly in plastic wrap and then in aluminum foil for up to three months. Just make sure that you use a freezer-safe dish. And, thaw in the fridge overnight before reheating.
Reheat - Reheat in a 350-degree oven for about 15 - 20 minutes or until warmed through.

More tater tot casserole recipes
- Buffalo Chicken Tater Tot Casserole - all the flavors of your favorite snack in casserole form!
- Chicken Tater Tot Casserole - creamy chicken with crispy tots, yum!
- Pizza Tater Tot Casserole - super simple and so tasty, this is perfect for movie night.
- Sloppy Joe Tater Tot Casserole - we love this dish!
- Tachos the BEST Tater Tot Nachos - Great gameday food.
Big Mac Casserole - so good and this one feeds a crowd!
Related recipes
- Are you a fan of hearty casseroles like this one? If so, you enjoy this Stuffed Bell Pepper Casserole. It's a simple meal that is bursting with flavor.
- If your family loves pasta like mine does, then you will want to add this Taco Spaghetti to your next meal plan. It mixes Mexican flavors and tender spaghetti noodles to make an out-of-this-world combination.
- The next time you are craving a cheesy casserole, then give this Creamy Beef Noodles Casserole recipe a try. It's loaded with cheese, beef, and noodles to make a hearty comfort food meal that everyone will enjoy.
Serve with
- These Roasted Green Beans and Carrots are a simple side dish that comes together quickly and helps you round out this hearty meal.
- If you are looking for a fast and fresh vegetable side to pair with this hearty casserole look no further than these Steamed Brussel Sprouts. They are ready to devour in just minutes.
- Do you like to indulge in a sweet treat after a comfort food meal like this one? If so, these Butterscotch Haystacks take minutes to make, which makes them the perfect go-to dessert.
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Hot Dog Tater Tot Casserole Recipe
Equipment
Ingredients
- 10 all beef hot dogs sliced ½ inch thick
- 2 15 ounce cans chili You can use chili with or without beans.
- 2 cups shredded cheese divided
- 28 ounces tater tots
- ½ cup diced onions
- optional topping; thinly sliced green onions.
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Instructions
- Preheat oven to 425 degrees. Spray the casserole dish with nonstick cooking spray. Set aside.
- Slice the hotdogs into ½-inch slices. Combine the 2 cans of chili and sliced hot dogs in a large mixing bowl. Spoon into the prepared baking dish.
- Sprinkle the casserole dish with 1 ½ cups shredded cheese and diced onions. Top with tater tots.
- Place uncovered in preheated oven for 20-25 minutes until the tots are golden brown and toasty.
- Remove from the oven and top with remaining cheese. Return to the oven and bake for a minute or two longer until the cheese has melted.
- Serve topped with green onions. Serve and enjoy!
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