
Mississippi Mud Potatoes are a crowd-pleasing comfort dish that never fails to impress. This recipe brings together simple ingredients to create a creamy cheesy potato bake loaded with smoky bacon and a touch of garlic—making it a favorite for family get-togethers or cozy weeknight dinners.
After making it for a picnic many summers ago I discovered just how fast it disappears off the table It has since become my go to potato recipe whenever I need something everyone will love
Ingredients
- Potatoes: diced for quicker cooking and a hearty bite Choose firm russet or Yukon Gold potatoes for best flavor and texture
- Cheddar cheese: shredded so it melts evenly and gives that classic sharp cheesy finish Look for extra sharp cheddar if you like bold flavor
- Mayonnaise: brings rich creaminess and helps the casserole bake up golden Use real mayo for best results and avoid salad dressing substitutes
- Bacon: cooked and crumbled adds a smoky crunch Try using thick cut bacon for more texture
- Garlic: minced for a savory depth Freshly minced garlic gives a notable kick that store bought jarred garlic cannot
- Onion: chopped for natural sweetness and aroma Use yellow or sweet onions to round out the savory flavors in this bake
Instructions
- Prepare the Potatoes:
- Peel and dice the potatoes into even cubes about half inch in size Consistent size ensures even cooking and the perfect creamy bite
- Mix the Base:
- Add the diced potatoes shredded cheddar cheese crumbled bacon minced garlic and chopped onion into a lightly greased 9 by 13 inch baking pan Stir well to distribute the bacon and cheese throughout every bite
- Add Mayonnaise:
- Spoon mayonnaise onto the potato mixture Gently fold until every piece is coated thoroughly Mayo should cling to all the ingredients to keep the bake moist
- Bake the Potatoes:
- Place the pan in the oven heated to 325 degrees Fahrenheit and bake for about one and a half hours Watch for a bubbling golden crust on top and fork tender potatoes
- Serve Hot:
- Scoop generous portions straight from the pan while cheesy and bubbling fresh from the oven This dish is best enjoyed piping hot for maximum creaminess

My favorite part about this dish is the crispy cheesy bits around the edge from the final few minutes in the oven When I made it for my family reunion my cousins fought over those golden corners
Storage Tips
Let the potatoes cool then cover the pan tightly with foil or transfer leftovers to an airtight container Mississippi Mud Potatoes hold up well in the fridge for three days Reheat in the oven or microwave stirring for even warming
Ingredient Substitutions
You can swap in Monterey Jack or Colby cheese for a milder flavor For a tangy twist try mixing sour cream with the mayonnaise in equal parts Turkey bacon or plant based bacon works if you want a lighter option
Serving Suggestions
This casserole pairs perfectly with barbecue chicken ham or roast beef It also works well as a brunch side with scrambled eggs and fruit For extra color sprinkle snipped chives or green onion over the top before serving
History and Roots
This cozy recipe reflects the Southern tradition of hearty family meals likely inspired by the classic loaded potato bake Table sharing is at the heart of this dish and every bite feels like an invitation to linger a little longer over good conversation

Serve these potatoes while hot for the best texture and flavor The golden crust makes every bite extra special.
Frequently Asked Questions
- → What type of potato works best?
Yukon Gold or Russet potatoes hold their shape and provide a creamy texture.
- → Can I prepare the dish ahead of time?
Yes, assemble and refrigerate the mixture before baking. Bring to room temperature before baking.
- → Is it possible to substitute mayonnaise?
Yes, you can use sour cream or a blend of sour cream and mayonnaise for a tangier flavor.
- → Can this be made vegetarian?
Simply omit bacon or use plant-based bacon alternatives for a meatless version.
- → How do I know when it is done baking?
The potatoes will be fork-tender and the top golden brown when finished.