This 4-Ingredient Oven Baked Lemon Dill Tuna Tater Tots is the kind of low-effort casserole that earns a spot in the regular dinner rotation because it turns pantry and freezer staples into something cozy, savory, and surprisingly bright. Lemon and dill give the tuna a fresh, classic flavor, while the tater tots bake up crisp around the edges and soak up the savory juices underneath, making this an easy weeknight or holiday-weekend meal when you want comfort food without much prep.
Serve this bake with a crisp green salad, simple steamed green beans, or sliced cucumbers to balance the richness of the tots. It also pairs nicely with coleslaw, roasted broccoli, or a bowl of tomato soup, and a few lemon wedges on the side help wake up the flavors even more.
4-Ingredient Oven Baked Lemon Dill Tuna Tater Tots
Servings: 4
Ingredients
2 undrained pouches lemon dill tuna, about 2.6 ounces each
1 bag frozen tater tots, about 32 ounces
1 can condensed cream of celery soup, 10.5 ounces
1 cup shredded mozzarella cheese
Directions
1. Preheat the oven to 400°F and lightly grease a 9x13-inch glass baking dish.
2. Empty the undrained tuna pouches into the baking dish and spread the tuna out as evenly as possible.
3. Spoon the condensed cream of celery soup over the tuna and gently spread it across the surface.
4. Sprinkle the mozzarella cheese evenly over the soup layer.
5. Arrange the frozen tater tots in an even layer over the top, covering the casserole as much as possible.
6. Bake for 35 to 40 minutes, or until the tater tots are deeply golden and crisp and the filling is hot and bubbly around the edges. Let rest for 5 minutes before serving.
Variations & Tips
Add a vegetable: For a fuller one-pan meal, stir 1 to 2 cups of thawed frozen peas, green beans, or mixed vegetables into the tuna layer before adding the soup. This stretches the casserole nicely and adds color.
Swap the soup: Cream of mushroom or cream of chicken-style soup can stand in for cream of celery if that is what you have on hand. Each changes the flavor a bit, but all work well with the lemon-dill profile.
Make it cheesier: Cheddar, Monterey Jack, or a mozzarella-cheddar blend all melt well here. If you want more browning on top, sprinkle a little extra cheese over the tots during the last 10 minutes of baking.
Keep the tots crisp: Don’t thaw the tater tots before baking, and avoid pressing them down into the filling. Leaving them on top helps them stay crunchy while the casserole heats through underneath.
Brighten the finish: A squeeze of fresh lemon juice or a little chopped dill just before serving gives the dish a fresher finish and reinforces the flavors in the tuna.