Loaded Smashed Potato Casserole is basically the best parts of crispy smashed potatoes and a loaded baked potato, all baked together in one dish. It’s crunchy around the edges, soft in the middle, and it eats like a real side dish (not just a pile of potatoes).
I like this version because the potatoes get a good deep golden crust before the cheese goes on, so you don’t lose that crispness. The mix of sharp cheddar, bacon, and cool sour cream is simple, familiar, and exactly what I want with potatoes.
This is one I make when I need a side for a crowd or an easy game day appetizer. It’s also great next to burgers, grilled chicken, or anything coming off the smoker.
Why You’ll Love This Recipe
Real crispy edges: Baking the smashed potatoes first gives you that crunchy bite around the outside, with tender centers.
Classic loaded flavor: Cheddar, bacon, sour cream, and scallions just work. It tastes like the best kind of comfort food.
Easy to serve: Everything is in one 9×13 dish, so it’s simple to scoop and portion for a table full of people.
Make it your own: You can swap the cheese, use Greek yogurt instead of sour cream, or add extra toppings like jalapeños.
Great as a side or appetizer: I’ll put it next to dinner, or set it out with ranch and let people snack on it.
Ingredients You’ll Need
Potatoes
- Baby gold potatoes: These smash nicely and stay creamy in the middle. Red potatoes work too, but I think golds have the best texture here.
- Kosher salt: Salting the water makes the potatoes taste good all the way through, not just on the outside.
- Water: Nothing fancy—just enough to cover the potatoes so they cook evenly.
Smashed potato seasoning
- Unsalted butter: Butter helps with browning and gives that rich “loaded potato” flavor. If you only have salted butter, just go easy on the extra salt later.
- Olive oil: I like using both butter and oil so you get flavor plus better crisping.
- Garlic: Fresh minced garlic is best here. The jar kind works in a pinch, but the flavor is a little softer.
- Black pepper: Don’t be shy with it—pepper really wakes up the potatoes.
- Paprika: Adds a little color and a mild smoky note without taking over.
- Onion powder: This helps the seasoning taste more like a baked potato topping, especially once it hits the hot pan.
- Salt: I salt to taste after draining since different bacons and cheeses can be saltier than others.
Loaded toppings
- Sharp cheddar cheese: Sharp cheddar is my go-to because it actually tastes like something after baking. Pre-shredded works, but freshly shredded melts a bit better.
- Bacon: Cook it until crisp so it stays snappy on top. Thick-cut is great, but any bacon works.
- Sour cream: I like dolloping it at the end so it stays cool and creamy. Greek yogurt is a solid swap if you want it a little lighter.
- Green onions: Adds that fresh bite that cuts through the cheese and bacon. I use mostly the green parts.
Optional garnish
- Chives: If you have them, they look nice and add a mild onion flavor. Totally optional.
- Ranch dressing: I like ranch on the side for dipping when I’m serving this as an appetizer.
Recipe Instructions
- Preheat the oven: Heat the oven to 425°F and lightly grease a 9×13-inch baking dish.
- Boil the potatoes: Add the potatoes to a large pot, cover with water, and add 1 tablespoon kosher salt. Boil until fork-tender, about 15 to 20 minutes.
- Drain the potatoes: Drain well, then let the potatoes sit in the colander for about 5 minutes so they can steam dry a bit.
- Season the potatoes: Transfer the potatoes to the baking dish and spread them in an even layer. Drizzle with the melted butter and olive oil, then add the garlic, pepper, paprika, onion powder, and salt to taste.
- Smash the potatoes: Smash each potato with the bottom of a flat cup or a potato masher until about 1/2-inch thick.
- Bake: Bake for 25 to 30 minutes, until the edges are deeply golden and crisp.
- Add the toppings: Sprinkle the cheddar and bacon evenly over the potatoes.
- Finish baking: Return to the oven for 8 to 12 minutes, until the cheese is melted and bubbling.
- Add sour cream and onions: Dollop the sour cream over the top, then finish with green onions and optional chives.
- Rest and serve: Let the casserole rest for 5 minutes, then serve hot as a side or appetizer with optional ranch.
Some of my tips!
This is the part that really makes a difference. If you only read one section, make it this one because this is where I share the little trick that helps the recipe turn out so well.
Recipe Tips & Tricks
Let the potatoes steam dry. That five-minute rest after draining matters. Less moisture means the butter and oil cling better and the edges crisp up more.
Don’t smash them too thin. About 1/2-inch thick is the sweet spot so you get crispy edges but still have a soft center.
Use a heavy cup or flat-bottom glass. It keeps the potatoes from sticking and gives you a more even smash than a fork.
Broil at the end if you want more color. A quick 1 to 2 minutes under the broiler can deepen the browning, but keep an eye on it so the cheese doesn’t go too far.
Pick a cheese that melts well. Sharp cheddar is great, but Monterey Jack or pepper jack both melt nicely and give a slightly different vibe.
Make some touches!
There are plenty of easy ways to serve this depending on the occasion. Keep it simple, or add a few small touches to make it feel a little more special.
Serving Suggestions
- Burgers: These are great next to smash burgers, turkey burgers, or sliders. I like adding extra pickles on the side to cut the richness.
- Grilled chicken: Serve with simple grilled chicken thighs or a rotisserie chicken. The potatoes do a lot of the work, so the main can stay easy.
- BBQ: This fits right in with ribs, pulled pork, or brisket. Add a crunchy coleslaw and you’re set.
- Appetizer spread: Put this out with ranch, hot sauce, and maybe a veggie tray. It’s an easy way to round out game day snacks.
Save it for later
This section covers how to store leftovers and what parts of the recipe you can prepare ahead of time.
Storage and Make Ahead
Store leftovers covered in the fridge for up to 4 days. The potatoes will soften a bit in the fridge, but the flavor is still really good.
For reheating, I prefer the oven so the edges crisp back up. Warm the whole dish (or a portion) at 400°F until hot, and add a few minutes if it’s coming straight from the fridge.
You can also make this recipe ahead by baking the smashed potatoes until crisp, then cooling and refrigerating. Add the cheese and bacon later and reheat at 400°F until hot and the cheese is melted.
If you want them to last longer, freeze individual portions in an airtight container. Thaw in the fridge overnight and reheat in the oven until warmed through.
A few quick answers
This section covers a few extra details that may help before you head to the recipe card.
Recipe FAQs
Can I use regular potatoes instead of baby gold potatoes?
Yes. Yukon Golds are the closest swap—just cut them into 2-inch chunks so they cook in about the same time. Russets work too, but they’re a little more crumbly when smashed.
How do I keep the potatoes crispy once I add the cheese?
The best trick is baking the smashed potatoes until they’re deeply golden before you add any toppings. Also, try not to overload the top with too much cheese, since a thick layer can steam the potatoes underneath.
Can I make this without bacon?
Yes. You can leave it out completely, or swap in chopped cooked ham, cooked sausage crumbles, or even a little smoked paprika and extra green onions to keep the flavor interesting.
What’s the best way to tell when the potatoes are done boiling?
I look for a fork to slide in easily without the potato falling apart. If they’re undercooked, smashing is harder and the centers won’t get as tender in the oven.
Can I add extra toppings?
Definitely. Jalapeños, diced pickled onions, hot sauce, or a little ranch drizzle are all good. I also like a small handful of extra green onions right before serving.
You might also like
Before you go, take a look at a few other recipes below the recipe card. They use similar ingredients in a different way and are worth saving too.
MORE DINNER RECIPES TO TRY
Loaded Smashed Potato Casserole
INGREDIENTS
Potatoes
- 3 lb baby gold potatoes
- 1 tbsp kosher salt
- water for boiling.
Smashed potato seasoning
- 3 tbsp unsalted butter melted
- 2 tbsp olive oil
- 3 cloves garlic minced
- 1 tsp black pepper
- 1 tsp paprika
- ½ tsp onion powder
- salt to taste.
Loaded toppings
- 2 cups shredded sharp cheddar cheese
- 6 slices bacon cooked and crumbled
- ¾ cup sour cream
- ½ cup sliced green onions.
Optional garnish
- fresh chives for garnish
- ranch dressing for serving.
INSTRUCTIONS
Boil potatoes
- heat oven to 425 F and lightly grease a 9x13 inch baking dish
- add potatoes to a large pot with water and 1 tbsp salt and boil until fork tender about 15 to 20 minutes
- drain well and let steam dry 5 minutes.
Smash and crisp
- transfer potatoes to the baking dish and spread in an even layer
- drizzle with melted butter and olive oil then add garlic pepper paprika onion powder and salt
- smash each potato with a flat cup or potato masher to about 0.5 inch thick
- bake until edges are deeply golden and crisp about 25 to 30 minutes.
Load and finish
- sprinkle cheddar and bacon evenly over the potatoes
- return to oven until cheese is melted and bubbling about 8 to 12 minutes
- dollop sour cream over the top and finish with green onions and optional chives.
Serve
- rest 5 minutes then serve hot as a side or appetizer with optional ranch.
