Easy Macaroni and Cheese Recipe No Flour: Velvety Smooth Without the Roux

This no-flour mac and cheese delivers velvety smooth results without a traditional roux.

By using evaporated milk as a thickener, we achieve a creamy sauce that coats every noodle perfectly. The method is straightforward and requires no special skills.

Ingredients for Easy Macaroni and Cheese Recipe No Flour

Simple ingredients create that velvety smooth sauce without any flour or roux.

The cheese quality is non-negotiable for optimal texture. Sharp cheddar from a block melts smoothly without the anti-caking agents in pre-shredded. Cabot or Tillamook are excellent choices. Evaporated milk acts as the thickener, so do not substitute regular milk—it lacks the concentration needed. Most grocery stores carry it in the baking aisle. The pasta shape matters too: elbows or shells catch the sauce beautifully.

No evaporated milk? Heavy cream reduced by half works in a pinch. For the cheese, Colby or Pepper Jack can replace the Monterey Jack. Mustard haters can skip the Dijon—white wine vinegar (half the amount) adds a similar tang. The butter can be swapped with olive oil, but the flavor profile changes slightly. Whole Foods 365 brand has a solid organic evaporated milk option.

The sauce thickens as it cools, so serve immediately for the creamiest texture. Leftovers keep in the fridge for up to 4 days but may need a splash of milk when reheating. Freeze for up to 3 months—portion into airtight containers for easy future meals. The cheese sauce separates slightly when frozen, but a good stir while reheating restores it.

Step-by-Step Instructions for Macaroni and Cheese Without Flour

This method delivers creamy results with minimal effort and no roux required.

Step 1: Cook the Elbow Macaroni Al Dente

Bring a large pot of salted water to a rolling boil. Add the 8 oz Elbow Macaroni and cook according to package directions until al dente, typically 1-2 minutes less than the suggested time.

Drain the pasta in a colander but do not rinse it. The residual starch on the noodles helps the cheese sauce cling better. Return the pasta to the pot and set aside off the heat while you prepare the sauce.

Step 2: Melt Butter and Bloom Spices

In a large saucepan over medium heat, melt the 2 tbsp Unsalted Butter until it begins to foam. Immediately stir in the 0.5 tsp Garlic Powder, 0.5 tsp Onion Powder, 0.5 tsp Salt, 0.25 tsp Ground Black Pepper, and 0.25 tsp Sweet Paprika.

Cook for 30-45 seconds until fragrant. This blooming step deepens the spices’ flavors and infuses the butter. Watch carefully to prevent burning, as the spices can scorch quickly.

Step 3: Create the Cheese Sauce Base

Pour in the 1.33 cups Evaporated Milk and 1 tsp Dijon Mustard, whisking until smooth. Increase the heat to medium-high and bring the mixture to a gentle simmer, stirring frequently to prevent sticking.

Once simmering, reduce the heat to medium-low and let it cook for 2-3 minutes until slightly thickened. The mixture should coat the back of a spoon but remain pourable. This step ensures the sauce has the right consistency to melt the cheese evenly.

Step 4: Incorporate the Cheeses Gradually

Reduce the heat to low and begin adding the 2 cups Sharp Cheddar Cheese and 1 cup Monterey Jack Cheese in ½ cup increments, whisking constantly after each addition until fully melted and smooth.

Adding the cheese gradually prevents clumping and ensures a silky texture. If the sauce seems too thick at any point, add a splash of the reserved pasta water to loosen it. Continue until all the cheese is incorporated and the sauce is velvety.

Taste and adjust seasoning if needed, though the spices should be well-balanced already.

Step 5: Combine and Serve Immediately

Pour the cheese sauce over the cooked Elbow Macaroni in the pot. Stir gently until every noodle is evenly coated. If the mixture seems stiff, add a small amount of hot water or leftover pasta water to reach your desired creaminess.

Transfer to a serving dish and let it rest for 2-3 minutes to allow the sauce to thicken slightly. Serve immediately while warm, as the sauce will continue to set as it cools. For best results, enjoy fresh from the pot.

Essential Equipment for easy macaroni and cheese recipe no flour

Essential Pot

Use a 4-5 quart pot with a heavy bottom to prevent scorching. I rely on my Cuisinart MultiClad Pro for even heat distribution. Nonstick works too, but avoid high heat with it.

Saucepan for Sauce

A 2-3 quart saucepan is perfect for the cheese sauce. All-Clad stainless steel is my go-to for its durability and heat control. A whisk is essential for smooth incorporation.

Cheese Grater

Freshly shredded cheese melts better than pre-shredded. I use a box grater for speed or a Microplane for finer texture. Pre-shredded contains anti-caking agents that can make the sauce grainy.

Wooden Spoon

A sturdy wooden spoon helps combine the pasta and sauce without scratching your cookware. It also lets you scrape up any delicious browned bits from the bottom.

Colander for Draining

Drain pasta in a stainless steel colander—I like the OXO Good Grips for its handles. Don’t rinse the pasta; the starch helps the sauce cling.

Serving Bowl

Transfer to a large serving bowl pre-warmed with hot water. This keeps your dish warm longer. A stoneware bowl adds rustic charm to your table. 💪

Frequently Asked Questions