Tater Tot Casserole with Sour Cream Recipe
Tater tot casserole with sour cream is the ultimate comfort food recipe you’ll want on repeat.
Learn how to make a creamy, flavorful casserole that’s both family-friendly and perfect for busy weeknights.
Simple ingredients come together for a dish that tastes like it took hours, but actually requires minimal effort.
This cozy, golden-topped casserole combines crispy tater tots, crispy bacon, melty cheese, and a rich sour cream layer that adds just the right tangy creaminess.
It’s one of those dishes that disappears fast at the table, leaving everyone asking for seconds.
Whether you’re planning a quick side dish for a weeknight dinner or looking for a hearty dish to share at a potluck, this recipe checks all the boxes.

How Do You Make Tater Tot Casserole?
- Start by baking frozen tater tots in a greased 9×13 dish until golden and crispy.
- While they bake, cook chopped bacon until crisp, then drain.
- Once the tots are ready, top them with shredded cheddar and bacon, and bake a few more minutes until the cheese melts.
- Finish with sour cream, diced tomatoes, and green onions for a creamy, savory, and fresh topping.

Make it heartier: Stir in cooked ground beef, sausage, or shredded chicken before topping with cheese for a full dinner in one dish. While sharp cheddar gives bold flavor, you can mix in Monterey Jack, Colby, or even pepper jack for a little kick.

Yes! Bake the tater tots and cook the bacon in advance. Assemble the dish up to the point of baking with cheese, then cover and refrigerate. Add 5–10 extra minutes to the bake time when ready to serve.
Yes, but the sour cream may separate when thawed, giving the casserole a slightly watery or grainy texture. For best results, freeze the casserole without sour cream and add it fresh after reheating.

Be sure to check out these other great ideas that pair perfectly with your next meal!
- Round out your meal with side dish recipes that are tasty, versatile, and easy to prepare.
- If you love hearty comfort food, you’ll want to try these delicious casserole recipes for dinner that the whole family will enjoy.
- Keep weeknights simple with easy dinner recipes that come together quickly without sacrificing flavor.
- After cooking, learn how to clean a glass baking dish with simple tips that make scrubbing a breeze.

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Tater Tot Casserole with Sour Cream Recipe
Ingredients
- 32 oz bag frozen tater tots
- ½ lb bacon
- 1 cup sharp cheddar cheese shredded
- ½ cup tomato; diced
- ½ cup sour cream
- 1-2 sliced green onions depending on your tastes
Instructions
- Preheat the oven to 450 degrees.
- Chop the bacon into ½ inch pieces, and cook it over medium heat until crispy, turning often. Drain grease.
- Chop the tomato and the onion.
- Grease a 9×13 inch casserole dish with cooking spray, and arrange the tater tots in the bottom in a single layer.
- Bake in the preheated oven for 25-30 minutes, or until the tater tots are golden brown and crispy.
- Remove from the oven, then sprinkle the cheese on top, and then arrange the bacon. Bake for 5 more minutes.
- Remove from the oven and top with dollops of sour cream, then sprinkle onions and chopped tomatoes.



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