Why This Recipe Is a Keeper
Before we dive into the method, here is why this corned beef potato bake will become a favorite.
-
Only 3 ingredients. Simple and affordable.
-
No pre-cooking. Everything goes into the dish raw.
-
One dish. Minimal cleanup.
-
Hearty and savory. Rich, satisfying, and delicious.
-
Crowd-pleasing. Everyone loves potatoes and corned beef.
-
Budget-friendly. Canned corned beef and potatoes are inexpensive.
-
Perfect for busy weeknights.
Ingredients
Servings: 6
-
2 cans corned beef, about 12 ounces each
-
4 large russet potatoes, peeled and thinly sliced
-
1 medium onion, thinly sliced
Ingredient Notes
Canned corned beef: Use canned corned beef. Break it into shreds with a fork.
Russet potatoes: Use russet potatoes. Peel and slice them thinly.
Onion: Use a medium onion. Slice it thinly for even cooking.
Step-by-Step Instructions
Step 1: Preheat and Prepare
Preheat your oven to 375°F (190°C). Lightly grease a glass baking dish.
Step 2: Layer the Ingredients
Spread a layer of sliced potatoes in the bottom of the dish. Add a layer of sliced onion and a layer of corned beef broken into shreds. Repeat the layers until all the ingredients are used, finishing with potatoes on top.
Step 3: Cover and Bake
Cover the dish tightly with foil and bake for 1 hour.
Step 4: Uncover and Continue Baking
Remove the foil and continue baking for 20 to 30 minutes more, until the potatoes are fork-tender and the top is browned around the edges.
Step 5: Rest and Serve
Let the bake rest for 10 minutes before serving.
How to Serve Corned Beef Potato Bake
This hearty casserole is delicious on its own, but a few accompaniments make it even better.
With a Green Salad: A simple salad cuts through the richness.
With Crusty Bread: Perfect for sopping up the juices.
With Mustard: A dollop of mustard adds tang.
With Roasted Vegetables: Serve with green beans or broccoli.
With Fresh Herbs: Sprinkle with parsley or chives.
Variations & Tips
Make It with Canned Ham: Substitute canned ham for the corned beef.
Make It with Canned Chicken: Use canned chicken.
Make It with Cabbage: Add sliced cabbage to the layers.
Make It with Carrots: Add sliced carrots.
Make It with Cheese: Sprinkle cheddar on top.
Make It with Garlic: Add minced garlic.
Make It with Herbs: Add thyme or parsley.
Make It Spicier: Add red pepper flakes.
Make It Gluten-Free: This recipe is naturally gluten-free.
Pro Tips for Absolute Success
Slice the potatoes thinly. This ensures even cooking.
Layer the ingredients evenly. This ensures every bite has flavor.
Cover tightly with foil. This traps the steam.
Let the bake rest before serving. This allows it to set.
Frequently Asked Questions
Can I use a different potato?
Yes. Yukon Gold or red potatoes can be used.
Can I use a different onion?
Yes. Red or yellow onion can be used.
Can I use a different meat?
Yes. Canned ham or chicken can be used.
Can I make this ahead of time?
Yes. Assemble and refrigerate. Bake just before serving.
Can I freeze this dish?
Yes. Freeze in an airtight container for up to 3 months.
How long do leftovers last?
Store in the refrigerator for up to 4 days.
Why is my potato not tender?
It did not cook long enough. Bake longer.
Can I add more cheese?
Yes. Add shredded cheddar.
Can I use a different pan?
Yes. Any oven-safe dish works.
Can I make this in a slow cooker?
Cook on LOW for 4 to 5 hours.
The Beauty of Simple Casseroles
There is something deeply satisfying about a warm, hearty casserole that comes together with almost no effort. It is the kind of food that makes people happy. This corned beef potato bake is a celebration of all those things.
Keep canned corned beef in your pantry. Keep potatoes and onions in your kitchen. This recipe is the reason why.
Recipe Card
Prep Time: 15 minutes
Cook Time: 1 hour covered, plus 20–30 minutes uncovered
Rest Time: 10 minutes
Total Time: Approximately 2 hours
Yield: 6 servings