If you love loaded baked potatoes but don’t love assembling individual potatoes for everyone at the table, this Twice Baked Potato Casserole is the answer! It has everything you love about a classic twice baked potato—fluffy potatoes, creamy filling, melted cheese, crispy bacon, and fresh green onions—but it’s all baked together in one cozy casserole.
This recipe makes a delicious side dish for Sunday dinner, holidays, potlucks, or anytime you’re feeding a crowd. It’s also easy to prep ahead, which makes it especially handy for busy family meals. We use Greek yogurt in the filling for extra creaminess and a little added protein, but the finished casserole still tastes rich, cheesy, and comforting.
Why You’ll Love This Twice Baked Potato Casserole
This casserole gives you all the flavor of traditional twice baked potatoes without the extra work of filling individual potato skins. It’s:
- Creamy and cheesy
- Easy to make ahead
- Great for feeding a crowd
- Kid-friendly
- Easy to customize
- Perfect for holidays and family dinners
The combination of fluffy potatoes, sharp cheddar, crispy bacon, and green onions makes this one of those side dishes everyone keeps scooping onto their plate.
Tips for the Best Twice Baked Potato Casserole
Bake the potatoes until completely tender. Undercooked potatoes can create lumps that are difficult to mash.
Don’t overmix. Potatoes can become gluey if they’re worked too much. Mash just until creamy and combined.
Shred your own cheese. Freshly shredded cheese generally melts more smoothly than pre-shredded varieties.
Taste before baking. Potatoes need enough seasoning, so taste the filling before spreading it into the casserole dish and adjust the salt and pepper if necessary.
Save some toppings. Reserving cheese, bacon, and green onions for the top gives the finished casserole more texture and makes it look extra delicious.

Easy Variations
This twice baked potato casserole is easy to customize depending on what your family likes.
Broccoli Cheddar: Fold chopped steamed broccoli into the potato mixture.
Chicken and Potato: Add chopped cooked chicken for a heartier dish.
Extra Veggie: Stir in corn, peas, spinach, or roasted cauliflower.
Ranch Potato Casserole: Add a little ranch seasoning to the potato mixture.
Spicy: Add chopped jalapeños or a pinch of cayenne.
Different Cheese: Try Monterey Jack, Colby Jack, Gruyère, or a combination of cheeses.
How to Store Leftovers
Store leftover twice baked potato casserole in an airtight container in the refrigerator for up to 4 days.
Reheat individual servings in the microwave or warm the whole casserole, covered, in a 350°F oven until heated through.
If the potatoes seem dry after refrigeration, stir in or drizzle over a small amount of milk before reheating.
Can You Freeze Twice Baked Potato Casserole?
Yes, although the texture of potatoes can change slightly after freezing.
For best results, assemble the casserole and allow it to cool completely. Cover tightly and freeze for up to 2 months.
Thaw overnight in the refrigerator before reheating.
You can also freeze individual portions for quick side dishes later.

Frequently Asked Questions
Can I use leftover baked potatoes?
Yes. Leftover baked potatoes work perfectly and make this recipe even faster. You’ll need roughly 3 pounds of baked potatoes before removing the skins.
Can I use sour cream instead of Greek yogurt?
Yes. Replace the Greek yogurt with an equal amount of sour cream. You can also use half Greek yogurt and half sour cream.
Why is my potato casserole gummy?
Potatoes can become gummy if they’re overmixed. Use a potato masher rather than a blender or food processor, and stop mixing once everything is creamy and combined.
Can I leave the potato skins on?
Yes, if you like the texture. Chop the baked potatoes and mash them with the skins on for a more rustic casserole.
Can I make this in a smaller baking dish?
Yes. A 2- to 3-quart casserole dish will work. The potatoes may be slightly deeper and could need a few extra minutes to heat through.
How do I keep twice baked potato casserole from drying out?
Make sure you include enough milk, butter, and Greek yogurt in the filling, and avoid overbaking. Covering the casserole with foil for part of the reheating process can also help retain moisture.
Can I double this recipe?
Yes. This recipe doubles well for holidays or larger gatherings. Divide it between two 9×13-inch baking dishes for more even heating.

The Perfect Make-Ahead Potato Side Dish
This Twice Baked Potato Casserole takes everything we love about a loaded baked potato and turns it into an easy, crowd-friendly side dish.
Creamy potatoes, melted cheddar, crispy bacon, and fresh green onions make it comforting enough for a cozy family dinner and special enough for a holiday table.
And because you can assemble it ahead of time, it’s one less thing to worry about when dinner gets busy.
More Delicious Holiday Side Dish Recipes:
Twice Baked Potato Casserole
Ingredients
- 3 lbs russet potatoes
- 6 slices bacon
- 3/4 cup plain Greek yogurt
- 1/2 cup milk
- 4 tbsp butter
- 1 tsp garlic powder
- 1 tsp kosher salt
- 1/2 tsp black pepper
- 1 1/2 cups shredded cheddar cheese divided
- 3 green onions, sliced divided
Instructions
-
Bake the potatoes. Preheat the oven to 400°F. Scrub the potatoes and prick them several times with a fork. Place directly on the oven rack or on a baking sheet and bake for 50–60 minutes, or until very tender.
-
Cook the bacon. While the potatoes are baking, cook the bacon until crisp. Transfer to a paper towel-lined plate, then crumble or chop into small pieces.
-
Cool the potatoes slightly. Let the baked potatoes cool just until they’re easy to handle.
-
Scoop out the potato. Slice the potatoes in half and scoop the flesh into a large mixing bowl. Discard the skins or save them for another use.
-
Make the filling. Add the Greek yogurt, milk, butter, garlic powder, salt, and pepper to the potatoes. Mash until creamy, leaving a little texture if you prefer.
-
Add the mix-ins. Fold in 1 cup of the cheddar cheese, about two-thirds of the bacon, and half of the sliced green onions.
-
Transfer to a baking dish. Spread the potato mixture into a lightly greased 9×13-inch baking dish.
-
Add the toppings. Sprinkle the remaining cheddar cheese, bacon, and Parmesan over the top.
-
Bake again. Reduce the oven temperature to 375°F and bake for 20–25 minutes, or until heated through and the cheese is melted and bubbly.
-
Garnish and serve. Sprinkle with the remaining green onions before serving.
www.superhealthykids.com
Disclaimer : This story is auto aggregated by a computer programme and has not been created or edited by DOWNTHENEWS. Publisher: superhealthykids.com







