Deliciously Easy No Roux Mac and Cheese
Homemade macaroni and cheese often feels like a high-wire act of whisking flour and butter into a roux, praying it does not scorch, and hoping the sauce turns out silky instead of grainy. This recipe skips all of that fuss.
By relying on evaporated milk and a touch of sour cream, you get an intensely rich, velvety cheese sauce that clings to every noodle with zero flour and minimal effort. Boiling the macaroni in chicken bouillon infuses flavor directly into the pasta, making every single bite deeply savory and satisfying.
Why this recipe works
Bouillon-infused pasta
Cooking pasta in water seasoned with chicken bouillon seasons the macaroni from the inside out, rather than relying solely on the sauce for flavor.
No flour and no graininess
Evaporated milk provides concentrated dairy solids with less water, creating an emulsified, rich coating without the need to stand over a stove stirring a roux.
The sour cream secret
A half cup of sour cream cuts through the heavy cheese with a slight, pleasant tang while adding luxurious creaminess.
A balanced cheese blend
Mild cheddar, sharp cheddar, and Colby Jack deliver deep color and classic flavor, while an optional dash of mozzarella guarantees an irresistible cheese pull.
Ingredients
For the pasta
1 lb elbow macaroni
5 quarts water
1 tbsp chicken bouillon
For the sauce and filling
⅓ cup unsalted butter, melted or sliced
½ cup sour cream
18 oz evaporated milk, about 1½ cans (add the whole second can for extra creaminess)
2 cups mild cheddar cheese, freshly shredded
1 cup sharp cheddar cheese, freshly shredded
1 cup Colby Jack cheese, freshly shredded
½ cup mozzarella cheese, shredded, optional, for extra stretch
1 tsp onion powder, optional
Salt and freshly ground black pepper, to taste
For the topping
1 cup reserved cheese blend
Ground paprika, for color
How to make ultra creamy no roux mac and cheese
1. Preheat the oven
Preheat your oven to 350°F. Lightly grease a baking dish so the macaroni and cheese releases easily after baking.
2. Combine the cheeses
Add the mild cheddar, sharp cheddar, Colby Jack, and optional mozzarella to a bowl. Toss them together to create one even cheese blend.
Reserve 1 cup of the cheese blend for the topping. This keeps the top cheesy, golden, and nicely baked while the inside stays creamy.
3. Boil the macaroni in bouillon water
Bring 5 quarts water to a boil in a large pot. Stir in 1 tbsp chicken bouillon until dissolved.
Add the 1 lb elbow macaroni and cook until just al dente. The pasta should still have a little bite because it will continue cooking in the oven.
4. Drain the pasta
Drain the macaroni well. Do not rinse it. The starch on the pasta helps the creamy sauce cling to every piece.
Return the hot macaroni to the pot or place it in a large mixing bowl.
5. Add the butter and sour cream
Add the 1/3 cup unsalted butter to the hot pasta. Stir until the butter melts and coats the macaroni.
Add the 1/2 cup sour cream and stir again. The sour cream adds tang and richness, helping balance the cheese.
6. Pour in the evaporated milk
Add the 18 oz evaporated milk and stir until the pasta is evenly coated.
Evaporated milk is what makes this macaroni and cheese so smooth without a roux. It creates a rich sauce that feels creamy without needing flour.
7. Stir in the cheese
Add the remaining cheese blend a handful at a time, stirring between additions. Let the warmth of the pasta soften and melt the cheese into the evaporated milk mixture.
Add the 1 tsp onion powder, if using. Season with salt and freshly ground black pepper, to taste.
The sauce should look creamy, thick, and glossy. If it looks very thick before baking, that is fine. The oven will help everything settle together.
8. Transfer to the baking dish
Spoon the macaroni and cheese into the prepared baking dish. Spread it evenly, but do not pack it down too tightly. Keeping it loose helps the sauce stay creamy throughout.
9. Add the topping
Sprinkle the reserved 1 cup cheese blend over the top.
Dust lightly with ground paprika for color. The paprika adds a warm, classic baked mac and cheese look without overpowering the flavor.
10. Bake until creamy and bubbling
Bake at 350°F for 20 to 25 minutes, or until the edges are bubbling and the cheese on top is melted.
For a more browned top, broil briefly at the end. Watch closely so the cheese does not burn.
11. Rest before serving
Let the macaroni and cheese rest for about 5 minutes before scooping. This short rest helps the sauce settle, so each serving comes out creamy instead of runny.
Tips for the creamiest texture
Use freshly shredded cheese when possible. Pre-shredded cheese often contains anti-caking ingredients that can make melted cheese feel less smooth.
Cook the pasta just to al dente. Overcooked macaroni can turn soft after baking, especially in a rich sauce.
Do not skip the evaporated milk. Regular milk has more water and will not create the same thick, velvety coating.
Use the mozzarella only if you want extra stretch. The cheddar and Colby Jack already bring plenty of classic flavor.
What success looks like
This mac and cheese should come out rich, smooth, and deeply cheesy, with a lightly golden top and a creamy center. The pasta should taste seasoned all the way through from the chicken bouillon, and the sour cream should add just enough tang to keep each bite balanced.
Serve it hot from the oven while the cheese is still melty and soft. This is classic comfort food with less fuss, no roux, and all the creamy payoff.
