The Ultimate Comfort Food: Mississippi Mud Potatoes for Your Memorial Day Gathering

Get ready to elevate your next holiday cookout with this incredibly savory and satisfying side dish: Mississippi Mud Potatoes. This recipe delivers a rich, smoky, and delightfully cheesy experience that pairs perfectly with grilled meats. Perfect for a Memorial Day celebration, these potatoes are guaranteed to be the star of your potluck or backyard barbecue.

Why You Will Love This Recipe

These Mississippi Mud Potatoes are the definition of comfort food taken to the next level. They combine tender potatoes with a decadent, creamy sauce loaded with bacon, cheese, and earthy seasonings, all baked until bubbly and golden brown. It’s an easy yet impressive side dish that utilizes simple ingredients to create an unforgettable flavor profile. Plus, they travel well, making them ideal for bringing to any Memorial Day party.

Ingredients

• 3 lbs Russet potatoes, peeled and diced into 1-inch cubes
• 1 cup heavy cream
• 1/2 cup whole milk
• 1 cup shredded sharp cheddar cheese
• 1/2 cup Monterey Jack cheese, shredded
• 1/2 cup cooked, crumbled bacon
• 1/4 cup finely chopped yellow onion
• 2 tablespoons all-purpose flour
• 2 tablespoons unsalted butter
• 1 teaspoon garlic powder
• 1/2 teaspoon smoked paprika
• Salt and freshly ground black pepper to taste
• Chives or green onions, chopped, for garnish

Step-by-Step Instructions

1. Preheat your oven to 375°F (190°C). Lightly grease a 9×13 inch baking dish.
2. In a large pot, boil the diced potatoes in salted water until they are just fork-tender, about 8–10 minutes. Drain them well and set aside.
3. While the potatoes are boiling, prepare the savory ‘mud’ sauce. In a medium saucepan over medium heat, melt the butter. Add the chopped onion and sauté until softened, about 3 minutes.
4. Sprinkle the flour over the onions and cook, stirring constantly, for 1 minute to create a roux.
5. Slowly whisk in the heavy cream and milk until the mixture is smooth. Bring the sauce to a gentle simmer, stirring frequently until it begins to thicken slightly.
6. Remove the saucepan from the heat. Stir in the garlic powder and smoked paprika. Gradually mix in the shredded cheddar and Monterey Jack cheese until the sauce is smooth and completely melted.
7. Fold the cooked bacon crumbles into the cheese sauce. Season generously with salt and pepper to taste, remembering that the bacon and cheese already add salinity.
8. Gently fold the partially cooked potatoes into the cheese sauce, ensuring every piece is well coated.
9. Pour the mixture into the prepared baking dish, spreading it into an even layer.
10. Bake for 25–35 minutes, or until the potatoes are completely tender when pierced and the top is bubbly and slightly browned.
11. Let the potatoes rest for 5–10 minutes before garnishing with fresh chopped chives or green onions and serving hot.

Expert Tips / Pro Tips

• Do not overcook the potatoes initially. They should be slightly underdone since they will continue cooking and softening in the oven sauce. If they are too soft beforehand, they will turn mushy after baking.
• Use high-quality, sharp cheddar cheese. Pre-shredded cheeses often contain anti-caking agents that prevent them from melting as smoothly as freshly grated cheese.
• For extra smokiness, use applewood or hickory-smoked bacon. Cook the bacon until it is very crisp before crumbling.
• If your sauce seems too thick before mixing in the potatoes, thin it slightly with a tablespoon or two of extra milk until it coats the potatoes nicely without being overly heavy.

Variations & Substitutions

• Cheese Swap: Feel free to substitute Gruyère, smoked Gouda, or Pepper Jack cheese for variety.
• Herbaceous Boost: Add 1 teaspoon of dried thyme or 2 tablespoons of fresh parsley into the sauce for added depth of flavor.
• Spice Level: For a little kick, incorporate a dash of cayenne pepper or use Pepper Jack cheese instead of Monterey Jack.
• Vegetable Addition: Stir in sautéed mushrooms or thinly sliced jalapeños along with the onions.

Serving Suggestions

These hearty Mississippi Mud Potatoes serve as an excellent, filling side dish for almost any entrée. They are perfectly suited for a Memorial Day menu alongside grilled classics like hamburgers, hot dogs, pulled pork sliders, or smoky barbecued ribs. They also go exceptionally well with grilled chicken breasts or smoked brisket.

Storage, Freezing & Reheating

Storage: Store leftover Mississippi Mud Potatoes in an airtight container in the refrigerator for up to 3 days. They tend to solidify as they cool due to the cream and cheese content.

Reheating: To reheat, place the desired portion in an oven-safe dish. Cover loosely with foil and bake at 350°F (175°C) for about 15-20 minutes, or until heated through. You may need to add a splash of milk or cream on top before reheating to restore moisture.

Freezing: While freezing is possible, the texture of the potatoes and the cream sauce may degrade slightly upon thawing. If you must freeze, cool completely, transfer to a freezer-safe container, and freeze for up to 2 months. Thaw overnight in the refrigerator before reheating as directed.

Nutrition Information

Note: Nutritional estimates are based on 8 servings and can vary based on specific ingredients used.

FAQ

Can I make these entirely ahead of time?

Yes, you can assemble the entire casserole, cover it, and refrigerate it for up to 24 hours before baking. You may need to add about 10-15 minutes to the baking time if baking directly from the refrigerator, or allow it to sit on the counter for 30 minutes first.

What kind of potatoes work best?

Russet potatoes are traditional because their high starch content helps them absorb the creamy sauce wonderfully while still holding their shape reasonably well. Yukon Golds can also be used for a slightly creamier texture throughout.

Do I need to pre-bake the potatoes?

Yes, partially cooking the potatoes before mixing them into the sauce is crucial. If you add raw potatoes, they will not cook through properly in the time allotted, resulting in a crunchy center.

Can I skip the bacon?

Absolutely. If you prefer a vegetarian version, you can omit the bacon entirely. To replace the smoky flavor it provides, increase the smoked paprika to 1 teaspoon or consider adding a dash of liquid smoke to the sauce.

Mississippi Mud Potatoes Memorial Day

A rich, smoky, and savory side dish featuring tender potatoes baked under a decadent, cheesy, bacon-infused layer, perfect for a holiday barbecue.

Print Recipe Pin Recipe

Prep Time 20 minutes mins

Cook Time 1 hour hr 5 minutes mins

Total Time 1 hour hr 25 minutes mins

Servings: 6 servings

Course: Barbecue, Side Dish

Cuisine: American, Southern

Calories: 480

Ingredients Method Notes

Ingredients

  

Potatoes & Base

• 3 lbs Yukon Gold Potatoes Washed and quartered
• 4 slices Bacon Thick-cut, diced
• 1 tbsp Olive Oil
• 1 tsp Smoked Paprika
• 1/2 tsp Kosher Salt
• 1/4 tsp Black Pepper

The ‘Mud’ Topping

• 8 oz Cream Cheese Softened
• 1/2 cup Sour Cream
• 1 cup Shredded Sharp Cheddar Cheese Divided
• 1/4 cup Buttermilk
• 2 cloves Garlic Minced
• 1/4 cup Chives Chopped, for garnish

Method

 

Instructions

1. Preheat your oven to 375°F (190°C). Lightly grease a 9×13 inch baking dish.
2. In a large bowl, toss the quartered potatoes with olive oil, smoked paprika, salt, and pepper until evenly coated. Spread them in a single layer in the prepared baking dish.
3. Roast the potatoes for 40 minutes, or until they are fork-tender. While the potatoes roast, cook the diced bacon in a skillet over medium heat until crispy. Remove bacon with a slotted spoon and set aside, reserving 1 tablespoon of bacon grease.
4. In a separate bowl, prepare the ‘mud’ topping: combine the softened cream cheese, sour cream, buttermilk, minced garlic, and half (1/2 cup) of the shredded cheddar cheese. Mix until smooth and well combined.
5. Remove the roasted potatoes from the oven. Carefully pour the cream cheese mixture evenly over the top of the hot potatoes, spreading gently to cover. Sprinkle the remaining reserved bacon grease unevenly over the topping for extra flavor depth.
6. Sprinkle the remaining 1/2 cup of cheddar cheese and the cooked, crumbled bacon evenly over the cream cheese layer.
7. Return the dish to the oven and bake for an additional 20-25 minutes, or until the topping is bubbly, golden brown, and heated through. Let rest for 10 minutes before garnishing with fresh chives and serving warm.

Notes

For an even richer flavor, you can substitute half of the sour cream with heavy cream. Ensure the cream cheese is truly softened to avoid lumps in the topping.