Green Bean Tater Tot Casserole

Featured in: Perfect Complements for Every Meal

This comforting casserole features green beans, fried onions, and a creamy mushroom base layered under a generous topping of shredded cheeses and crispy tater tots. It's baked until bubbling hot and golden brown, making it a hearty option for family dinners or potlucks. The combination of textures, from the tender beans to the crunchy tater tots, along with rich, savory flavors, delivers satisfying bites in every serving. Perfect for gatherings or an easy weeknight meal, this dish brings warmth and classic homestyle taste to the table.

Tags: #vegetarian #baked #family-friendly #north-american #over-30-minutes #easy #dinner

sana kitchen chef
By Sana Sana
Updated on Fri, 08 Aug 2025 20:36:49 GMT
A delicious green bean casserole with tater tots. Pin it
A delicious green bean casserole with tater tots. | recipebyme.com

When cozy comfort food calls this Green Bean Casserole with Tater Tots always delivers. It takes the nostalgic charm of classic green bean casserole and makes it even more satisfying with a golden tater tot topping and loads of melty cheese. Perfect for busy weeknights or holiday gatherings it is truly a crowd-pleaser my family loves to dig into at any time of year.

The first time I made this for a family potluck it disappeared in minutes. It has since become Grandma’s special request every Thanksgiving.

Ingredients

  • Condensed cream of mushroom soup: Gives depth and creamy texture Choose a good quality brand for the best flavor
  • Whole milk: Helps loosen the soup and keeps it rich Use fresh milk for smooth results
  • Salt: Brings all the ingredients together Choose kosher salt for balanced seasoning
  • Black pepper: Adds gentle heat and earthiness Freshly ground pepper offers the best aroma
  • Garlic powder: Infuses savory notes Make sure your garlic powder is fragrant and not clumpy
  • Onion powder: Lends extra depth to the overall flavor Choose a fresh fine powder for best integration
  • Canned cut green beans: Are tender and keep things easy Opt for no salt added beans and drain well
  • Frenchs fried onions: Add the signature crispy onion kick Buy fresh for ultimate crunch
  • Shredded mozzarella and cheddar cheese blend: Melts beautifully and adds rich flavor Shred from a block if possible for gooey texture
  • Frozen tater tots: Crisp up perfectly on top Arrange straight from the freezer so they hold their shape

Instructions

Preheat the Oven:
Set your oven to four hundred degrees and let it come up to temperature while you prepare everything else. This ensures even cooking.
Mix the Soup Base:
In a large mixing bowl whisk together the cream of mushroom soup and whole milk until the mixture is totally smooth with no lumps. You want this as silky as possible so it coats every green bean.
Season the Mixture:
Add the salt black pepper garlic powder and onion powder to the soup mix. Whisk again so all the seasonings are thoroughly distributed.
Add Beans and Onions:
Fold the drained green beans and the Frenchs fried onions into the soup mixture. Keep folding until every green bean looks coated with the creamy base.
Assemble the Casserole:
Spray or grease a nine by thirteen inch baking dish. Pour the entire green bean mixture in and spread it in an even layer with a spatula making sure to get all the way to the corners.
Add the Cheese:
Sprinkle your shredded mozzarella and cheddar cheese blend right over the green bean layer making sure it is evenly covered from edge to edge.
Top with Tater Tots:
Line up your frozen tater tots in neat rows over the cheese layer making a single uniform layer that covers the whole dish.
Bake the Casserole:
Carefully place the dish in your preheated oven and let it bake for thirty five to forty minutes. The tater tots should turn crisp and golden and the casserole should bubble around the edges.
Rest and Serve:
Let the casserole rest for a few minutes out of the oven before scooping and serving. This helps everything set and makes serving cleaner.
A plate of food with a variety of ingredients, including cheese, green beans, and onions, is presented on a dining table.
A plate of food with a variety of ingredients, including cheese, green beans, and onions, is presented on a dining table. | recipebyme.com

There is something about the contrast of the creamy filling and crispy tots that never fails to satisfy. I also think Frenchs onions absolutely make this dish a standout and my nephew looks for the crispiest bits every single time.

Storage Tips

Let leftovers cool then transfer them to airtight containers and refrigerate. The casserole will last up to four days and reheats well in the oven at a moderate temperature. If you want to re-crisp the tater tots place under the broiler for a few minutes before serving again.

Ingredient Substitutions

Try using fresh green beans briefly steamed if you have them in season. For a vegetarian version choose a mushroom soup with no animal products. Monterey Jack or Colby cheese work well as swaps for the mozzarella and cheddar blend.

Serving Suggestions

This dish stands alone but pairs great with a crisp green salad or tangy coleslaw to cut the richness. Serve at potlucks holiday tables or as a comforting Sunday supper. For brunch add a fried egg on top of reheated leftovers for a savory treat.

Cultural and Historical Context

Green bean casserole dates back to the mid twentieth century and has become a beloved American tradition at both holiday feasts and regular weeknights. The tater tot topping is a playful twist inspired by comfort food diners and the frozen food revolution.

Seasonal Adaptations

Use fresh or local green beans in summer for extra flavor Add sautéed mushrooms or caramelized onions for a fall twist Layer in sliced leftover turkey for a post Thanksgiving meal

Success Stories

My kids say this is their ultimate snow day dinner. I have watched them sneak extra spoonfuls before the dish gets to the table and heard it called a number one pick for holiday buffets by family and friends alike.

Freezer Meal Conversion

You can fully assemble the casserole up to the tater tot layer and freeze it tightly sealed for up to three months. Bake straight from the freezer adding ten to fifteen minutes to the original cook time until piping hot and bubbling.

A plate of food with a variety of ingredients, including cheese, green beans, and potatoes.
A plate of food with a variety of ingredients, including cheese, green beans, and potatoes. | recipebyme.com

Bring everyone together with this comforting classic happily updated with irresistible crispy tater tots. It is sure to win over every kind of eater at your table.

Recipe FAQs

→ Can I use fresh green beans instead of canned?

Yes, blanch fresh green beans briefly before adding for best results. Drain well before incorporating.

→ What cheeses work well in this dish?

A blend of mozzarella and cheddar provides a melty, flavorful topping. Feel free to try Monterey Jack or Gouda for variety.

→ How do I make it vegetarian-friendly?

Simply ensure your cream of mushroom soup is vegetarian and use vegetarian cheese if preferred.

→ Can I assemble the casserole ahead of time?

Yes, assemble all layers except the tater tots, cover, and refrigerate. Add tater tots just before baking.

→ How can I store leftovers?

Store covered in the refrigerator for up to 3 days. Reheat in the oven to maintain crisp topping.

Green Bean Tater Tot Casserole

Green beans, onions, cheese, and tater tots baked for a delicious, comforting family meal.

Prep Time
10 min
Cook Time
40 min
Total Time
50 min
By Sana: Sana

Category: Side Dishes

Skill Level: Easy

Cuisine: American

Yield: 8 Servings (One 9 x 13 inch casserole)

Dietary Categories: Vegetarian

Ingredients

→ Main Components

01 10.5 ounces condensed cream of mushroom soup
02 1/2 cup whole milk
03 1 teaspoon salt
04 1 teaspoon ground black pepper
05 1/2 tablespoon garlic powder
06 1/2 tablespoon onion powder
07 16 ounces canned cut green beans, drained
08 2 cups French's fried onions
09 2 cups shredded mozzarella and cheddar cheese blend
10 28 ounces frozen tater tots

Steps

Step 01

Set the oven to 400°F and allow it to fully preheat.

Step 02

In a large mixing bowl, blend the condensed cream of mushroom soup and whole milk until smooth.

Step 03

Whisk in salt, ground black pepper, garlic powder, and onion powder until evenly incorporated.

Step 04

Stir in the drained canned green beans and French's fried onions, ensuring all components are well coated.

Step 05

Transfer the green bean mixture to a greased 9 x 13 inch baking dish, spreading evenly.

Step 06

Evenly distribute the shredded mozzarella and cheddar cheese blend over the green bean mixture.

Step 07

Arrange the frozen tater tots in a single, even layer across the top.

Step 08

Place the dish in the preheated oven and bake for 35 to 40 minutes, or until the tater tots are golden-brown and the casserole is thoroughly heated.

Step 09

Remove from the oven and allow to rest for several minutes before serving.

Notes

  1. For a crisper tater tot topping, broil for an additional 2 to 3 minutes at the end of baking, monitoring carefully to avoid burning.

Required Equipment

  • Large mixing bowl
  • Whisk
  • 9 x 13 inch baking dish
  • Oven

Allergen Information

Check each ingredient for potential allergens and consult a healthcare professional if needed.
  • Contains dairy, wheat, and possible soy from condensed soup and fried onions.

Nutritional Info (per serving)

This data is provided as a guide and doesn't replace medical advice.
  • Calories: 410
  • Fats: 21 g
  • Carbohydrates: 43 g
  • Proteins: 12 g