You’ll never have a better baked mac and cheese than this one inspired by a restaurant in St. Louis!

Nearly two years ago, we took a family vacation to St. Louis. We had a great time exploring the city and making lots of family memories. We also tried some incredible food. The hamburger from Hi-Pointe Drive-In was fabulous. Cookies from Insomnia Cookies hit a sweet spot. Floats from Fitz’s Root Beer were in their own category of sweet treats.

But, hands down, the most memorable for me was Salt + Smoke BBQ. My daughter and I went there solo while the boys ate elsewhere. The barbeque was good. Stupidly good. However, the baked mac and cheese with Ritz cracker topping stole my heart.

I literally said to my daughter as we were eating, “If I wasn’t already married to your dad, I’d marry this mac and cheese.” That may sound dramatic, but the mac and cheese really was that good. (I’m not even a big mac and cheese fan.)

Since we live a few hours away from St. Louis, I knew my odds of having that baked mac and cheese with Ritz cracker topping again were slim. If we go back someday, I’ll definitely hit it up. But until then, I’ve found and tweaked a recipe that tastes incredibly similar.

This baked mac and cheese with Ritz cracker topping has become a regular for Thanksgiving dinner at my house. I’ve served it to up beside sloppy joes. Most recently, I made it as a main dish and enjoyed every single bite of it. So much so that I seriously debated having its leftovers for breakfast the next day. You have got to try this simple recipe that only uses six ingredients (besides a bit of salt and pepper)!

Baked mac and cheese with Ritz cracker topping ingredients: triple cheddar shredded cheese, heavy whipping cream, flour, pasta shells, butter and Ritz crackers

Stovetop prep for the baked mac and cheese with Ritz cracker topping

Salt the water in a large pot and let it come to a boil, then add the pasta and cook until al dente, about 12 minutes. While the pasta cooks, preheat the oven to 300-degrees (F). The Salt + Smoke mac and cheese uses pasta shells, so that’s what I have used. You could use any pasta shape you prefer.

About four minutes before the pasta is finished getting, melt 2 tablespoons of butter into a medium saucepan over medium/high heat.

Butter for the baked mac and cheese with Ritz cracker topping melting in a medium saucepan over medium/high heat

When the pasta is finished cooking, strain it and return it to the pot, removed from the heat. Once the butter has melted, stir in 2 tablespoons of all-purpose flour. Cook for 1 to 2 minutes, stirring constantly. Here’s how it will look start to finish:

The flour and butter starting to be mixed for the baked mac and cheese with Ritz cracker topping
Add the flour to the melted butter.
Part way through mixing the flour and butter for this baked mac and cheese with Ritz crackers recipe
Stir the flour and butter constantly for 1 to 2 minutes.
The flour and butter mixture completely mixed together after cooking for 2 minutes over medium/high heat
How the butter and flour mixture looks when it is finished cooking.

Once the flour and butter are well combined and cooked together, begin adding in the heavy cream about 1/4 cup at a time. Let it mix in each time completely before adding more. It will go from a texture of runny oatmeal to mashed potatoes to pudding to sauce.

Starting to stir in the heavy cream for the baked mac and cheese with Ritz cracker topping
Adding the first 1/4 cup of heavy cream into the flour and butter mixture looks a bit like runny oatmeal.
Continuing to gradually stir the heavy cream in for this baked mac and cheese with Ritz cracker topping
As you keep adding, the cream, it starts to be more of a mashed potato consistency.

Once the cream is completely stirred in and the mixture is more sauce-like, continue cooking it over medium/high heat, stirring frequently. When it just starts to move around a bit, remove it from the heat. Do not let it boil. It will look like this:

The cooked sauce removed from the heat for this baked mac and cheese with Ritz cracker topping

Next, stir in 8 ounces of shredded cheddar cheese. Salt + Smoke uses white cheddar, I think, but I use triple cheddar blend because it’s easier for me to find. Add a dash of salt and pepper.

Stirring the cheese into the sauce for this baked mac and cheese with Ritz cracker topping
Pour the shredded cheese into the sauce.
Stir well until the cheese melts completely.

Getting it ready to bake

Once the cheese sauce is totally together, pour the sauce over the cooked and strained pasta.

The cooked pasta with the cheese sauce poured over the top of it for this baked mac and cheese with Ritz cracker topping

Stir together the sauce and pasta so it is well mixed and all the pasta is covered.

The pasta stirred together and coated with the cheese sauce for this baked mac and cheese with Ritz cracker topping

Transferred the coated pasta into a 9×13-inch baking dish, lightly sprayed with non-stick cooking spray. Use a spoon to spread it evenly throughout the dish.

The prepared mac and cheese being spread into a 9 x 13-inch baking dish

Crush the Ritz crackers for the topping and spread over the top of the prepared mac and cheese. I use about 8 to 10 Ritz crackers for this. I have store brand ingredients for everything except the crackers, because the buttery flavor of Ritz really does work best for this recipe. (Please note that I am in no way affiliated with or sponsored by Ritz crackers.)

The baked mac and cheese with Ritz cracker topping ready to go into the oven

Bake it in the preheated 300-degree oven for about 12 minutes until heated through. I often serve this with additional crackers on the side for added crunch if people want. Be sure to refrigerate any leftovers.

I promise this will become your favorite baked mac and cheese recipe! Look at this cheesy, yummy goodness!

A finished dish of the baked mac and cheese with Ritz topping
The cracker crust gives just a hint of crunch and extra buttery-ness!
A forkful of the finished baked mac and cheese with Ritz cracker topping
Doesn’t that just make your mouth water?!
Baked mac and cheese with Ritz cracker topping Pinterest image 4

Baked mac and cheese with Ritz cracker topping

This baked mac and cheese with Ritz cracker topping recipe is the best ever. With only 6 ingredients, it will quickly become a favorite!
Prep Time 20 minutes
Cook Time 12 minutes
Total Time 32 minutes
Course Main Course, Side Dish
Cuisine American
Servings 8 people

Ingredients
  

  • 1 pound medium pasta shells
  • 2 tablespoons salted butter
  • 2 tablespoons all-purpose flour
  • 2 cups heavy whipping cream
  • 8 ounces shredded cheddar cheese
  • 8-10 Ritz crackers crushed
  • salt & pepper to taste

Instructions
 

  • Bring a lot pot of salted water to a boil. Add the pasta and cook until al dente, about 12 minutes.
  • Preheat the oven to 300-degrrees (F).
  • About four minutes before the pasta is finished cooking, melt 2 tablespoons of butter in a medium saucepan over medium/high heat.
  • Add 2 tablespoons of flour to the butter and cook for 2 minutes, stirring constantly.
  • Drain the pasta and return it to its pot off the heat; set aside.
  • Slowly add the heavy cream to the butter and flour mixture. Stir in about 1/4 cup at a time, waiting until it's completely mixed in to add more.
  • Once the cream is all added, continue cooking over medium/high heat, stirring frequently, until the liquid starts to move. Do NOT let it come to a boil.
  • Remove the pot from the heat and stir in the 8 ounces of shredded cheddar cheese until completely melted and smooth. Add a dash of salt and pepper. (If you use unsalted butter, you may need to add more salt.)
  • Pour the cheddar cheese sauce over the cooked and drained pasta. Mix well so the sauce covers all the pasta.
  • Spritz a 9×13-inch baking dish lightly with non-stick cooking spray. Pour the pasta into the baking dish and spread it out evenly.
  • Crush the Ritz crackers by hand and sprinkle evenly over the top of the pasta.
  • Bake for 12 minutes until heated through. Serve immediately, and enjoy!
Keyword baked mac and cheese, carry-in, carry-in recipe, Christmas, family dinner, family friendly, family recipe, kid friendly, mac and cheese, macaroni and cheese, potluck, salt + smoke mac and cheese, Thanksgiving, weeknight dinner

Find more delicious family recipes like this one in the “Favorite Recipes from Families with Grace” cookbook. Download your FREE copy today!

Favorite Recipes from Families with Grace cookbook
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About the Author: Stacey A. Shannon

Stacey A. Shannon is a freelance journalist and blogger who has been published internationally. She's also a Christian, a wife and a mom of two school-aged children. She started Families with Grace in 2019 to encourage Christian moms as they create homes filled with grace, love and faith.

Be sure to get the FREE family devotion book, "Finding Grace at Home: 7 Days of 5 Minute Devotions for Families." It's a great way to help your family draw closer to each other and to God.

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