My grandmother used to make this growing up during the summer months and it was always fork tender and filling. Just 3 simple ingredients from the pantry.

This Oven Baked Canned Corned Beef Potato Bake layers tender sliced potatoes, sweet onions, and savory corned beef into a hearty, comforting casserole. Baked low and slow under foil before crisping on top, this easy three-ingredient dish creates rich, golden layers that scoop out beautifully.
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Oven Baked 3-Ingredient Canned Corned Beef Potato Bake
Ingredients:
| Ingredient | Quantity |
| Canned corned beef | 2 (12-ounce) cans |
| Large russet potatoes, peeled and thinly sliced | 4 |
| Medium onion, thinly sliced | 1 |
Step-By-Step Directions:
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Preheat and prep: Preheat your oven to 375°F and lightly grease a glass baking dish.
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Layer ingredients: Spread a layer of sliced potatoes in the bottom of the dish, followed by a layer of sliced onions and a layer of shredded corned beef. Repeat the layers until all ingredients are used, finishing with a final layer of potatoes on top.
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Bake covered: Cover the dish tightly with foil and bake for 1 hour to allow the potatoes to steam and soften.
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Uncover and brown: Remove the foil and bake uncovered for an additional 20 to 30 minutes, until the potatoes are fork-tender and the top edges are crisp and browned.
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Rest and serve: Allow the bake to rest for 10 minutes so the layers settle, then scoop and serve warm.




