Tater tot casserole with green beans is the perfect comfort-food one-dish meal. Crispy tater tots, a creamy savory filling and tender green beans combine for a hearty, family-friendly dinner that’s easy to assemble and even easier to love. It reheats well and makes a great make-ahead or potluck dish.
This green bean tater tot casserole is versatile and simple to customize. The base of seasoned ground beef (or turkey), green beans and condensed soup gives a rich, comforting flavor, while shredded cheese and a crisp layer of tots finish the dish. It’s a complete meal in one pan—perfect for busy weeknights when you want something satisfying with minimal fuss.
For more indulgence, try a loaded version: mix in cooked bacon, scatter jalapeños, or drizzle ranch after baking. You can also serve it alongside a creamy side such as white cheddar mac and cheese for a full comfort-food spread.
Why we love this green bean tater tot casserole
- It includes green beans. This version highlights green beans alongside potatoes instead of being just a potato-heavy dish, turning the casserole into a more balanced meal.
- All in one dish. With beef (or turkey), vegetables, cheese and potatoes, it’s a complete dinner that’s easy to prep and serve.
- Family-friendly. Even picky eaters tend to love it because the creamy, cheesy mix and crispy tots make the veggies approachable.
Love tater tots? Keep extra bags on hand to make appetizers like loaded tot cups or totchos. You can also adapt this casserole by swapping the protein—chicken, turkey, or chili make great variations.
Ingredient notes and substitutions
- Lean ground beef: 85% lean is recommended for the best balance of flavor and manageable grease. If using fattier beef, drain excess fat after browning.
- Green beans: Fresh, frozen or canned beans all work. If using canned, drain and rinse to remove any metallic taste.
- Aromatics: Fresh onion and garlic brighten the dish; onion or garlic powder can substitute in a pinch.
- Condensed soup: Cream of mushroom is classic here; cream of chicken or cream of celery are good alternatives if you prefer.
- Cheese: Freshly shredded cheddar melts best. Pepper jack or a blend adds spice if desired.
Recipe variations
- Pantry casserole: Replace green beans with a mix of canned vegetables (peas, carrots, corn) for an easy pantry-friendly version.
- Creamier hot dish: Add an extra can of condensed soup and a splash of Worcestershire to deepen the flavor.
- Ground turkey: Swap beef for turkey to lighten the meal; it pairs well with sharp cheddar.
- Loaded veggie bake: Add sautéed mushrooms, bell peppers, or zucchini to boost color and nutrition or make a meatless version.
Equipment
- Cast iron or other oven-safe skillet, or a large non-stick skillet
- 2-quart casserole dish (if your skillet is not oven-safe)
How to make loaded tater tot casserole
This casserole comes together quickly and can be ready in about 30–35 minutes if you’re not making it ahead.
- Preheat the oven to 425°F.
- Brown the meat. In a large skillet over medium heat, cook ground beef until no longer pink. Add diced onion, minced garlic and green beans; sauté until the onions are translucent. Drain excess fat.
- Stir in the soup. Mix in the condensed cream of mushroom soup until well combined. If your skillet is oven-safe you can use it for baking; otherwise transfer to a 2-quart casserole dish.
- Add the cheese. Sprinkle shredded cheddar evenly over the filling.
- Top with tater tots. Arrange frozen tater tots in a single, even layer across the top so they crisp evenly.
- Bake. Bake uncovered for about 20 minutes, until tots are golden and the filling bubbles. If the top is browning too quickly, lightly tent with foil after about 15 minutes.
- Rest and serve. Let the casserole cool for 5 minutes before serving. Garnish with sour cream, chopped parsley or sliced green onions if desired.
Pro tip: If freezing for later, assemble the casserole in a foil pan so it can go straight from freezer to oven.
Serving suggestions
The casserole is a full meal on its own, but biscuits or dinner rolls make a nice addition. Garnish with sour cream, sliced green onions or fresh parsley. For extra richness, sprinkle cooked bacon on top before serving.
Recipe FAQs
Once baked, store in the refrigerator for up to 3 days. Let cool completely before covering.
Yes. The recipe as written serves six. Halve for an 8×8-inch dish or double and use two 9×13-inch pans.
Yes—assemble but don’t bake. Refrigerate for up to 3 days or freeze for up to 3 months. Bake from frozen at 375°F for about 45 minutes, tenting with foil if it browns too quickly.
Keep leftovers in an airtight container in the refrigerator for up to 4 days. Reheat individual servings in the microwave or the whole dish in the oven. For freezer storage, cool completely and freeze in a suitable container for up to 3 months.
Tater Tot Casserole with Green Beans
Ingredients
- 1 pound lean ground beef (85/15 recommended)
- 2 cups green beans, fresh or frozen, cut in 1″ pieces
- 1 cup diced onion (about 1 small onion)
- 2 cloves garlic, minced
- 10 ounces condensed cream of mushroom soup
- 2 cups shredded cheddar cheese
- 2 cups frozen tater tots (16 ounces)
- 1/2 teaspoon salt, or to taste
- 1/2 teaspoon ground black pepper, or to taste
Optional garnishes
- Sour cream
- Chopped green onion
- Chopped fresh parsley
Instructions
- Preheat the oven to 425°F.
- Brown the ground beef in a 10–12″ skillet over medium heat. Add the green beans, diced onion and garlic; sauté until the onions are translucent. Drain excess fat.
- Stir the condensed soup into the beef and vegetables until combined. If your skillet is oven-safe, use it for baking; otherwise transfer to a 2-quart casserole dish.
- Sprinkle the shredded cheese evenly over the mixture. Arrange the tater tots in a single layer on top.
- Bake uncovered for about 20 minutes, until the tater tots are crispy and golden and the casserole edges bubble. If the top browns too quickly, tent lightly with foil.
- Let cool 5 minutes before serving. Garnish as desired.
Notes
- If freezing for later, assemble the casserole in a foil pan and freeze. Bake from frozen at 375°F for about 45 minutes, checking after 30 minutes and tenting with foil if needed.
- Ingredient swaps: use a 14-ounce can of drained green beans, or substitute another condensed soup such as cream of chicken or cream of celery.
- Make-ahead: assemble through step 3, cover and refrigerate up to 3 days. When ready, bake at 375°F for 35–40 minutes until tots are golden and filling bubbles.
Nutrition (per serving)
Calories: 490 | Carbohydrates: 22 g | Protein: 24 g | Fat: 34 g | Sodium: 611 mg
If you try this green bean tater tot casserole, leave a rating and a comment to share how it turned out—happy cooking!