If you’re on the hunt for a comforting, crowd-pleasing dish that combines the nostalgic flavors of chili dogs with the ease and convenience of a slow cooker, then you’ve just found the winner. The Best Crockpot Chili Dog Casserole Recipe is a genius way to layer tender beef franks, melty sharp cheddar, zesty chili, and crispy tater tots into one irresistible casserole. This dish is pure happiness in every bite, perfect for cozy family dinners or casual get-togethers when you want all the familiar flavors with zero fuss.
Ingredients You’ll Need
These simple ingredients may feel humble, but each one plays a crucial role in building the delicious layers of flavor and texture that make this casserole unforgettable. From the juicy beef franks to the cheesy topping, every element is essential for that perfect balance.
- Beef franks: About 8 to 10 hot dogs sliced into thick rounds give the casserole its savory, meaty base.
- Sharp cheddar cheese: 12 ounces of shredded sharp cheddar add creamy richness and a golden melt on top.
- Chili: Four cups of chili (canned or homemade) bring hearty flavor and a little spice that ties the dish together.
- Tater tots: 28 ounces of frozen tater tots give a crispy, golden finish to the casserole’s surface.
- Sour cream (optional): A scoop on top adds cool tanginess that brightens every bite.
- Green onions (optional): Thinly sliced, they offer a fresh, subtle crunch as a garnish.
How to Make Best Crockpot Chili Dog Casserole Recipe
Step 1: Prep Your Ingredients
Start by slicing your beef franks into thick rounds—this helps ensure every bite has that perfect hot dog flavor. Shred your sharp cheddar cheese so it’s ready to sprinkle evenly later. If you’re using homemade chili, have it warmed and ready.
Step 2: Layer the Chili and Hot Dogs
In your crockpot, begin by spreading half of the chili evenly across the bottom. Next, add a layer of sliced beef franks so they’re nestled into the chili, infusing the meat with all those rich flavors.
Step 3: Add Cheese and More Chili
Sprinkle half of your shredded sharp cheddar over the chili and hot dogs. Then spoon the remaining chili on top, creating a thick, hearty layer that locks in all the ingredients beneath.
Step 4: Top with Tater Tots
Finish your casserole by spreading the frozen tater tots in a single, even layer on top of the chili. These will achieve that golden, crispy texture after cooking, adding a delightful contrast to the soft layers below.
Step 5: Cook Low and Slow
Cover your crockpot and cook on low for 3.5 hours. This slow cooking melds the flavors, heats everything through perfectly, and crisps up those tater tots without needing to flip them.
Step 6: Add Finishing Touches and Serve
When the cooking time is up, top with the remaining sharp cheddar and cover again for a few minutes until it melts. Optional garnishes like green onions and a dollop of sour cream add freshness and creaminess that make this chili dog casserole truly shine.
How to Serve Best Crockpot Chili Dog Casserole Recipe
Garnishes
Fresh garnishes take this casserole from delicious to next-level. Thinly sliced green onions add a crisp bite and gorgeous color contrast, while a generous spoonful of sour cream on top cools down the chili’s spice and adds a creamy finish everyone will appreciate.
Side Dishes
Since the casserole is hearty and filling, pairing it with lighter sides balances the meal well. Consider fresh green salad or steamed veggies to cut through the richness. A simple cucumber salad or coleslaw complement the textures without overpowering the star of the plate.
Creative Ways to Present
For casual gatherings or weeknight dinners, serve this casserole straight from the crockpot for that cozy, relaxed vibe. If you want to dress it up for a crowd, portion it into individual ramekins or small skillets, then garnish each with colorful toppings for a fun and personalized touch.
Make Ahead and Storage
Storing Leftovers
Leftover Best Crockpot Chili Dog Casserole Recipe keeps beautifully in the refrigerator for up to four days. Store it in an airtight container to maintain moisture and prevent the tater tots from getting soggy.
Freezing
This casserole freezes well, making it a great make-ahead meal. Cool it completely before transferring to a freezer-safe dish, and it will stay delicious for up to three months. Just thaw overnight in the fridge before reheating.
Reheating
Reheat leftovers in the oven at 350°F until warmed through to help the tater tots regain some crunch. Alternatively, a microwave works in a pinch, but the tots may soften slightly. A quick broil at the end can bring back some crispiness.
FAQs
Can I use turkey or chicken franks instead of beef?
Absolutely! Turkey or chicken franks will work just fine and provide a lighter alternative while still giving you that signature hot dog taste in the casserole.
Do I have to use canned chili?
Nope! Homemade chili is fantastic here and can be customized to your preferred spice level and ingredients. Just make sure it’s thick enough to hold up well in the casserole.
Can I make this casserole in the oven instead of the crockpot?
Yes! Just layer everything in a casserole dish, cover with foil, and bake at 350°F for about 45 minutes, then uncover and bake another 15 minutes until the tater tots get golden brown and crispy.
Is it possible to make this recipe vegetarian?
For a vegetarian version, replace the beef franks with plant-based hot dogs and use a vegetarian chili. The result will still be hearty and satisfying with all the same comforting flavors.
How spicy is the casserole?
The spice level depends entirely on the chili you use. If you prefer mild, go for a mild chili. For more heat, try a spicier chili or add a bit of cayenne pepper to your layers.
Final Thoughts
This Best Crockpot Chili Dog Casserole Recipe is a total game-changer for busy nights when you want delicious comfort food without any hassle. It’s a guaranteed hit for all ages, blending favorite flavors into one soul-warming dish. Give it a try, and soon it will be your go-to casserole whenever you crave cozy, crowd-pleasing meals.
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Best Crockpot Chili Dog Casserole Recipe
- Prep Time: 10 minutes
- Cook Time: 3 hours 30 minutes
- Total Time: 3 hours 40 minutes
- Yield: 4 servings
- Category: Casserole
- Method: Slow Cooking
- Cuisine: American
Description
This Best Crockpot Chili Dog Casserole is a comforting and easy-to-make dish featuring sliced beef franks, cheesy tater tots, and hearty chili slow-cooked to perfection. Topped with sharp cheddar cheese and optionally served with sour cream and green onions, this casserole makes a perfect family-friendly meal that requires minimal prep and lots of flavor.
Ingredients
Main Ingredients
- 1 package beef franks (about 8–10 hot dogs, sliced into rounds)
- 12 oz sharp cheddar cheese, shredded
- 4 cups chili (canned or homemade)
- 28 oz tater tots, frozen (recommended brand: Ore-Ida)
Optional Toppings
- Sour cream (for serving)
- Green onions, sliced (for garnish)
Instructions
- Prepare the ingredients. Slice the beef franks into rounds and shred the sharp cheddar cheese. If using homemade chili, prepare or warm it beforehand.
- Layer in the crockpot. Begin by spreading the frozen tater tots evenly in the bottom of the crockpot. Next, layer the sliced beef franks over the tater tots, followed by pouring the chili evenly on top.
- Add the cheese. Sprinkle the shredded sharp cheddar cheese generously over the chili layer to create a cheesy top.
- Cook the casserole. Cover the crockpot with the lid and cook on low for approximately 3.5 hours (210 minutes) or until the tater tots are tender and the cheese has melted completely.
- Serve and garnish. Once cooked, carefully scoop out portions onto plates or bowls. Optionally, serve with sour cream on the side and garnish with sliced green onions for added freshness and flavor.
Notes
- For best results, do not thaw the frozen tater tots before layering; use them directly from the freezer.
- You can substitute the beef franks with turkey or chicken hot dogs for a leaner option.
- If you prefer a spicier dish, add diced jalapeños to the chili or sprinkle some crushed red pepper flakes on top before cooking.
- This recipe is perfect for meal prepping and leftovers can be refrigerated for up to 3 days.


