Ever have one of those days when you crave something hearty, comforting, and so easy you could practically make it in your sleep? That’s exactly why I love my tater tot casserole recipe. It’s one of those back-pocket weeknight dinners you can rely on when the fridge looks bare but you’ve got a bag of frozen tater tots just waiting to become something magical.
When I was a kid, my mom would throw together this casserole on nights when she needed a break. Now I make it for my own crew, and they scrape their plates clean every time. In this post, I’ll walk you through how to make this classic tot casserole recipe — plus tips for swaps, how to store it, and fun variations to keep it fresh. Let’s make a pan of bubbly, golden brown, cheesy goodness together — you won’t regret it!
Why You’ll Love This Tater Tot Casserole Recipe
- Quick & easy: Ready for the oven in about 10 minutes of prep.
- Comfort food classic: Creamy, cheesy, hearty — the kind of meal that feels like a warm hug.
- Kid-approved: Crispy tater tots and melted cheddar? Sold!
- Uses pantry staples: Ground beef or turkey, frozen veggies, canned soup.
- Totally adaptable: Switch up the protein, the soup, or the veggies — it’s up to you!
Ingredients You’ll Need
Here’s what you’ll need for this cozy casserole. Feel free to swap where needed — I’ll share ideas below!
- 1 pound lean ground beef (or ground turkey)
- 1 small yellow onion, diced
- 2 cloves minced garlic
- 1 can (10.5 oz) cream of mushroom soup (or cream of chicken)
- ½ cup sour cream
- ½ teaspoon black pepper
- 1 teaspoon Italian seasoning
- 2 cups frozen mixed vegetables (corn, peas, green beans — whatever you love)
- 2 cups shredded cheddar cheese
- 1 bag (32 oz) frozen tater tots
- Chopped fresh parsley (optional, for garnish)
Mini tip: For extra flavor, try sharp cheddar or a cheddar-jack blend!
Ingredient Substitutions
You’re not stuck with one version — this recipe’s flexible!
- Protein: Use ground turkey, chicken, or even cooked shredded chicken for a twist.
- Soup: No cream of mushroom? Try cream of chicken or cheddar cheese soup.
- Veggies: Fresh diced green beans, broccoli florets, or sautéed mushrooms are all great.
- Cheese: Swap in mozzarella, pepper jack, or Colby for a different vibe.
- Tater tots: Sub sweet potato tots for a fun sweet-savory twist!
How to Make Tater Tot Casserole
This one’s truly foolproof — I promise!
1. Preheat and Prep (5 min)
Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch casserole dish.
2. Brown the Meat (5–7 min)
In a large skillet over medium heat, cook the ground beef and onion until the meat is browned and the onions are tender. Stir in the minced garlic and cook for another 30 seconds until fragrant. Drain any excess fat.
3. Mix the Filling (2–3 min)
Remove from heat. Stir in the cream of mushroom soup, sour cream, black pepper, Italian seasoning, and frozen veggies. Fold in 1 cup of the shredded cheddar cheese.
4. Assemble (2–3 min)
Spread the beef mixture evenly in your prepared baking dish. Sprinkle the remaining cheese over the top, then arrange the frozen tater tots in a single layer.
5. Bake (35–40 min)
Bake uncovered for 35–40 minutes, or until the tots are golden brown and the filling is bubbly around the edges. If you like extra crispy tots, switch on the broiler for the last 2–3 minutes — but watch them closely!
6. Garnish & Serve
Let it rest for 5 minutes, sprinkle with fresh parsley if you’d like, and dig in!
Expert Tips for Success
- Drain the fat well: Nobody wants greasy casserole — drain your meat well before mixing.
- Even layer of tots: Arrange the tots in neat rows so they crisp up evenly.
- Add a crunch: Sprinkle some crispy fried onions on top during the last 5 minutes for a fun texture.
- Don’t overbake: Keep an eye out — the tots should be golden brown, not burnt.
Variations & Add-Ons
Want to switch things up? Here’s how!
- Gluten-free: Use a gluten-free cream soup and check your tots for hidden gluten.
- Dairy-free: Use a dairy-free cheese and skip the sour cream or use a plant-based version.
- Spicy twist: Add diced jalapeños or a pinch of cayenne to the meat mixture.
- Breakfast version: Sub sausage for beef and stir in scrambled eggs before baking!
Serving Suggestions
This tater tot casserole recipe is a meal on its own but here’s how I love to serve it:
- With a crisp green salad on the side to balance the richness.
- A dollop of ketchup or hot sauce for dipping.
- Warm garlic bread if you’re feeling extra cozy.
Presentation tip: Let the casserole cool for 5–10 minutes so it slices neatly, then serve in generous squares!
Storage & Reheating
To store:
Cover leftovers tightly with foil or transfer to an airtight container. Refrigerate for up to 4 days.
To reheat:
Bake leftovers at 350°F until warmed through, about 15–20 minutes. Or microwave individual portions for 1–2 minutes.
To freeze:
Assemble but don’t bake — wrap tightly in plastic wrap and foil. Freeze for up to 2 months. Bake from frozen at 375°F for about 60–70 minutes.

Nutrition Information
Approximate per-serving values (1/8 of casserole):
- Calories: 420
- Protein: 22g
- Carbs: 28g
- Fat: 25g
- Sodium: 780mg
Prep, Cook, and Total Time
Prep Time | Cook Time | Total Time |
---|---|---|
10 minutes | 40 minutes | 50 minutes |
Frequently Asked Questions
Can I make tater tot casserole ahead of time?
Absolutely! Assemble the casserole, cover, and refrigerate for up to 2 days. Bake when ready to serve.
What can I use instead of cream of mushroom soup?
Try cream of chicken, cheddar cheese soup, or make your own homemade white sauce for a from-scratch version.
Can I freeze tater tot casserole after baking?
Yes! Let it cool completely, wrap well, and freeze for up to 2 months. Reheat in the oven until warmed through.
Do the tater tots get soggy?
If arranged in a single layer and baked uncovered, the tots stay crisp and golden — don’t cover with foil while baking!
Can I make this recipe vegetarian?
Sure! Skip the meat or use crumbled plant-based ground. Add extra veggies like mushrooms or bell peppers for heartiness.
Conclusion
When you’re craving cozy comfort food that’s guaranteed to make everyone smile, this tater tot casserole recipe delivers every time. It’s easy, hearty, endlessly customizable, and just plain delicious. If you make it, I’d love to hear — drop me a comment below, rate the recipe, or share your fun variations. Now go grab that bag of tots — dinner’s waiting!

Tater Tot Casserole Recipe
Ingredients
- 1 pound lean ground beef or ground turkey
- 1 small yellow onion diced
- 2 cloves minced garlic
- 1 can 10.5 oz cream of mushroom soup (or cream of chicken)
- ½ cup sour cream
- ½ teaspoon black pepper
- 1 teaspoon Italian seasoning
- 2 cups frozen mixed vegetables corn, peas, green beans — whatever you love
- 2 cups shredded cheddar cheese
- 1 bag 32 oz frozen tater tots
- Chopped fresh parsley optional, for garnish
Instructions
- Preheat and Prep (5 min)
- Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch casserole dish.
- Brown the Meat (5–7 min)
- In a large skillet over medium heat, cook the ground beef and onion until the meat is browned and the onions are tender. Stir in the minced garlic and cook for another 30 seconds until fragrant. Drain any excess fat.
- Mix the Filling (2–3 min)
- Remove from heat. Stir in the cream of mushroom soup, sour cream, black pepper, Italian seasoning, and frozen veggies. Fold in 1 cup of the shredded cheddar cheese.
- Assemble (2–3 min)
- Spread the beef mixture evenly in your prepared baking dish. Sprinkle the remaining cheese over the top, then arrange the frozen tater tots in a single layer.
- Bake (35–40 min)
- Bake uncovered for 35–40 minutes, or until the tots are golden brown and the filling is bubbly around the edges. If you like extra crispy tots, switch on the broiler for the last 2–3 minutes — but watch them closely!
- Garnish & Serve
- Let it rest for 5 minutes, sprinkle with fresh parsley if you’d like, and dig in!
Notes
Mini tip: For extra flavor, try sharp cheddar or a cheddar-jack blend!
Presentation tip: Let the casserole cool for 5–10 minutes so it slices neatly, then serve in generous squares!
Storage & Reheating:
Cover leftovers tightly with foil or transfer to an airtight container. Refrigerate for up to 4 days. Reheat in the oven or microwave individual portions for quick leftovers.