Mac and cheese is already one of the most comforting dishes out there, but when I decided to combine it with all the best parts of a loaded baked potato, it became an entirely new obsession. This Ultimate Loaded Baked Potato Mac and Cheese is creamy, cheesy, smoky, and packed with flavor in every single bite. Think tender pasta coated in a luscious cheese sauce, topped with crispy bacon, chopped green onions, and melty cheddar. It’s indulgent in all the right ways.

I love making this recipe when I want to treat myself or impress guests with something extra. It’s familiar yet unexpected—a mash-up of two beloved comfort foods. Whether you’re cooking for a cozy night in or a weekend gathering, this dish never fails to bring people back for seconds (and thirds!).
Why You’ll Love This Ultimate Loaded Baked Potato Mac And Cheese
It’s the perfect marriage of two iconic comfort foods: mac and cheese meets loaded baked potato. You get the richness of creamy cheese sauce, the smoky crunch of bacon, and the brightness of green onions all in one bite. It also works wonderfully as a side or main dish, and you can make it ahead of time for easy entertaining.
What Kind of Cheese Should I Use?
I recommend using sharp cheddar for that classic mac and cheese flavor, but don’t stop there. A little Monterey Jack adds meltiness, and if you’re a fan of tangy flavor, try adding a touch of cream cheese or sour cream to echo the baked potato theme. Just make sure you grate your own cheese—pre-shredded tends to have anti-caking agents that affect the sauce’s smoothness.
Options for Substitutions
You can absolutely adapt this to suit your needs:
- Gluten-Free: Use your favorite gluten-free pasta and flour.
- Vegetarian: Skip the bacon and add sautéed mushrooms or roasted broccoli.
- Low Carb: Try using cauliflower florets instead of pasta.
- Extra Protein: Stir in shredded rotisserie chicken.
- Different Cheeses: Gouda, fontina, or pepper jack can give it a twist.
Ingredients for this Ultimate Loaded Baked Potato Mac And Cheese
- Elbow macaroni or cavatappi pasta – A hearty shape that holds onto the creamy cheese sauce perfectly.
- Butter – Forms the base of the roux for the cheese sauce.
- All-purpose flour – Thickens the sauce into that luscious consistency.
- Whole milk – Brings creaminess and richness to the dish.
- Heavy cream – Adds an extra layer of indulgence to the sauce.
- Sharp cheddar cheese – The main flavor powerhouse; bold and melty.
- Monterey Jack cheese – Smooth and gooey for a perfect melt.
- Cream cheese – Adds tang and silkiness to tie in the loaded potato vibe.
- Sour cream – Boosts the tangy, baked potato feel.
- Salt and black pepper – Essential seasoning to bring all the flavors together.
- Garlic powder and onion powder – Subtle but important background flavor notes.
- Crispy cooked bacon – Adds smoky, salty crunch that mimics loaded baked potatoes.
- Green onions (scallions) – Brings a fresh bite and beautiful color on top.
- Optional: Smoked paprika – A pinch adds depth and a slightly smoky flavor.

Step 1: Cook the Pasta
Boil the pasta in a large pot of salted water according to package directions until al dente. Drain and set aside. Don’t overcook—it will continue cooking in the oven later.
Step 2: Make the Roux
In a large saucepan, melt butter over medium heat. Once melted, whisk in the flour and stir continuously for about 1-2 minutes until it turns golden and smells slightly nutty. This forms the thickening base for your sauce.
Step 3: Create the Cheese Sauce
Slowly whisk in the milk and cream, making sure there are no lumps. Keep whisking until the mixture thickens slightly. Lower the heat, then stir in the cream cheese, followed by the shredded cheddar and Monterey Jack. Mix until everything is smooth and melty. Stir in sour cream, garlic powder, onion powder, salt, and pepper. Taste and adjust seasonings.
Step 4: Combine Pasta and Sauce
Add the drained pasta into the cheese sauce and stir well until every noodle is coated. If it seems a bit too thick, you can stir in a splash more milk.
Step 5: Assemble the Dish
Preheat your oven to 375°F (190°C). Pour the cheesy pasta into a greased baking dish. Top with more shredded cheddar cheese, crispy bacon bits, and a sprinkle of green onions. Optional: Dust lightly with smoked paprika.
Step 6: Bake
Bake uncovered for about 20-25 minutes or until the top is golden, bubbly, and slightly crisp around the edges. If you like an extra crispy top, broil for 1-2 minutes at the end.
Step 7: Garnish and Serve
Remove from oven and let it sit for 5 minutes to set. Garnish with extra green onions before serving. Serve warm and enjoy the loaded comfort goodness!
How Long to Prepare the Ultimate Loaded Baked Potato Mac And Cheese
Prep Time: The hands-on prep for this dish takes about 20–25 minutes. That includes boiling the pasta, preparing the cheese sauce, and crisping up the bacon. If you multitask (boil the pasta while making the sauce), you can shave off a few minutes.
Bake Time: Once assembled, the dish bakes for about 20–25 minutes until bubbly and golden on top. If you choose to broil at the end for extra crispiness, add another 2–3 minutes. Total time from start to finish is about 45–50 minutes.
Tips for Perfect Ultimate Loaded Baked Potato Mac And Cheese
- Grate your own cheese for the smoothest, meltiest sauce.
- Cook the roux well before adding milk—it prevents a floury taste.
- Taste and season the cheese sauce before mixing in the pasta. Salt can vary depending on the cheese and bacon.
- Undercook the pasta slightly so it doesn’t get mushy in the oven.
- Let it rest after baking for 5–10 minutes before serving to help it set and thicken.
Watch Out for These Mistakes While Cooking
- Using pre-shredded cheese: It often contains anti-caking agents that prevent smooth melting.
- Overcooking the pasta: It will continue to soften in the oven.
- Adding bacon too early: It can lose its crisp. Always add some on top just before serving.
- Not seasoning the sauce enough: Taste before combining—cheese alone isn’t always salty enough.
- Skipping the resting time: It helps the dish hold together better when served.
What to Serve With Ultimate Loaded Baked Potato Mac And Cheese?
1. Crispy Chicken Tenders
Crisp and juicy tenders balance perfectly with the creamy richness of the mac.
2. Green Salad with Vinaigrette
Adds a fresh, tangy contrast to the heavy comfort flavors.
3. Roasted Broccoli or Brussels Sprouts
A savory, roasted veggie side cuts through the richness.
4. Tomato Basil Soup
A warm, bright soup pairs nicely and makes a cozy meal.
5. Garlic Bread
Because carbs on carbs can be glorious when done right.
Storage Instructions
Refrigeration: Allow the mac and cheese to cool to room temperature. Store in an airtight container in the fridge for up to 4 days. Reheat gently in the microwave or oven with a splash of milk to bring back creaminess.
Freezing: This dish freezes well. Place cooled portions into freezer-safe containers. Freeze for up to 2 months. Thaw overnight in the fridge before reheating.
Reheating: Oven is best for texture—cover with foil and bake at 350°F for 15–20 minutes. Microwave works too, but stir halfway and add a little milk.
Estimated Nutrition
Per serving (based on 8 servings):
- Calories: 610
- Fat: 38g
- Saturated Fat: 20g
- Carbohydrates: 45g
- Fiber: 2g
- Sugar: 5g
- Protein: 22g
- Sodium: 720mg
- Cholesterol: 105mg
Frequently Asked Questions
How can I make this spicier?
Add diced jalapeños to the cheese sauce or sprinkle in cayenne pepper for extra heat.
Can I make this ahead of time?
Yes! Assemble the dish, cover tightly, and refrigerate up to 24 hours before baking. Add a few minutes to the baking time if cold.
What’s the best pasta shape to use?
Elbow macaroni, cavatappi, or shells all work well—they hold the sauce beautifully.
Is it possible to make this without bacon?
Definitely. Leave it out or swap with vegetarian bacon or sautéed mushrooms.
Can I make this in a slow cooker?
Yes. Prepare the pasta and cheese sauce, then combine and cook on low for 2–3 hours until bubbly.
Conclusion
Ultimate Loaded Baked Potato Mac and Cheese is the ultimate comfort dish mash-up. With creamy, cheesy sauce, crispy bacon, and fresh green onion, it hits all the right notes. Whether you’re serving it at a family dinner or taking it to a potluck, it’s guaranteed to get rave reviews. Make it your own with different cheeses, add-ins, or spice levels—and most importantly, enjoy every decadent bite.
Ultimate Loaded Baked Potato Mac And Cheese
- Prep Time: 25 minutes
- Cook Time: 25 minutes
- Total Time: 50 minutes
- Yield: 8 servings 1x
- Category: Dinner
- Method: Baked
- Cuisine: American
Description
This Ultimate Loaded Baked Potato Mac and Cheese is a dreamy fusion of two comfort food legends—creamy mac and cheese meets the bold flavors of a fully loaded baked potato. It’s cheesy, smoky, hearty, and absolutely irresistible. Perfect for those looking for easy dinner ideas, quick comfort meals, or crowd-pleasing food ideas. Whether you’re hosting a casual get-together or craving a cozy night in, this easy recipe will quickly become your go-to. Ideal for both weeknight meals and weekend indulgence, it’s one of the best dinner ideas you’ll try this year.
Ingredients
1 lb elbow macaroni or cavatappi pasta
4 tbsp butter
4 tbsp all-purpose flour
2 cups whole milk
1 cup heavy cream
2 cups sharp cheddar cheese, shredded
1 cup Monterey Jack cheese, shredded
4 oz cream cheese
1/2 cup sour cream
1 tsp salt
1/2 tsp black pepper
1/2 tsp garlic powder
1/2 tsp onion powder
8 slices bacon, cooked and crumbled
1/3 cup green onions, chopped
1/4 tsp smoked paprika (optional)
Instructions
1. Boil pasta in salted water until al dente. Drain and set aside.
2. In a saucepan, melt butter over medium heat. Whisk in flour and cook for 1-2 minutes to form a roux.
3. Slowly whisk in milk and cream. Stir until thickened.
4. Lower heat and stir in cream cheese until melted, then add cheddar and Monterey Jack cheeses.
5. Stir in sour cream, garlic powder, onion powder, salt, and pepper. Adjust seasoning to taste.
6. Mix pasta into the cheese sauce, stirring to coat evenly.
7. Preheat oven to 375°F (190°C). Transfer mixture to a greased baking dish.
8. Top with extra cheddar, bacon, green onions, and a pinch of smoked paprika.
9. Bake for 20–25 minutes until bubbly and golden. Broil for 2-3 minutes if a crispier top is desired.
10. Let rest for 5–10 minutes, garnish with more green onions, and serve warm.
Notes
Shred your own cheese for the best melting texture.
Let the dish rest before serving for a thicker, creamier bite.
Add a splash of milk when reheating to keep the sauce creamy.
Nutrition
- Serving Size: 1/8 of recipe
- Calories: 610
- Sugar: 5g
- Sodium: 720mg
- Fat: 38g
- Saturated Fat: 20g
- Unsaturated Fat: 14g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 2g
- Protein: 22g
- Cholesterol: 105mg
Keywords: comfort food, easy recipe, mac and cheese, baked potato, dinner ideas








