Rachael Ray Mac N Cheese Recipe: 20-Minute Stovetop Creaminess

I’ve spent years perfecting stovetop mac and cheese, and this version delivers 20-minute creaminess without sacrificing quality. The key lies in a foolproof roux and the right cheese blend for maximum melt.

Using simple ingredients from my local market, I’ve streamlined the process to ensure smooth, velvety results every time. No baking required—just a pot, a spoon, and a little patience.

What emerges is a dish with restaurant-quality texture: tender pasta coated in a rich, golden sauce that clings to every bite. It’s comfort food at its most satisfying.

Perfect for busy weeknights or whenever you crave something indulgent. Here’s how to make it.

Ingredients for Mac N Cheese Recipe Rachael Ray

Short list. Big flavor. Probably have most of this already.

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The cheese blend is non-negotiable here. Sharp cheddar gives you that classic mac vibe, but Gruyère adds a nutty depth that takes it to restaurant level. Parmesan finishes it with umami. I grab mine from Whole Foods or Trader Joe’s—their cheese counters are always well-stocked. Avoid pre-shredded cheese (the anti-caking agents mess with melt).

No Gruyère? Fontina or Monterey Jack work great. Swap milk for half-and-half if you want it even creamier. The mustard might seem weird, but Dijon or dry mustard powder both do the trick (it’s the secret to that velvet texture). Out of elbow macaroni? Cavatappi or shells hold sauce just as well.

This tastes best fresh, but leftovers reheat fine with a splash of milk. Keeps 3-4 days in the fridge—any longer and the pasta absorbs too much sauce. Doesn’t freeze well (the cheese separates).

Step-by-Step Instructions for Rachael Ray Mac N Cheese

Here’s the method for ultra-creamy stovetop mac and cheese in under 20 minutes.

Step 1: Cook the Elbow Macaroni Al Dente

Bring a large pot of salted water to a rolling boil. Add the 1 lb Elbow Macaroni and cook for 1 minute less than the package directions indicate. You want it slightly underdone because it’ll finish cooking in the sauce.

Drain the pasta in a colander but don’t rinse it—the surface starch helps the cheese sauce cling. Shake off any excess water and set aside. The pasta should be tender with a slight bite, not mushy. This prevents it from turning to mush when combined with the hot sauce.

Step 2: Create a Smooth Roux Base

In a large pot or Dutch oven over medium heat, melt 0.5 cup Unsalted Butter. Once foamy, whisk in the 0.25 cup All-Purpose Flour to form a thick paste. Cook for 1-2 minutes, stirring constantly, until the mixture turns a light golden color.

This roux is the foundation of your sauce—cooking it briefly removes the raw flour taste and creates a nutty depth. Watch for the color change carefully; it should look like wet sand. If it browns too much, it’ll affect the final color of your cheese sauce.

Step 3: Build the Creamy Cheese Sauce

Gradually whisk in the 3 cups Whole Milk, starting with just a splash to loosen the roux, then adding the rest in a steady stream. Bring to a gentle simmer over medium-high heat, stirring frequently, until the sauce thickens enough to coat the back of a spoon, about 3-4 minutes.

Reduce heat to low and stir in the 1 tbsp Dijon Mustard, 0.5 tsp Garlic Powder, 0.5 tsp Onion Powder, 1 tsp Kosher Salt, 0.5 tsp Black Pepper, and 0.5 tsp Hot Sauce. Then add the cheeses: 2 cups Sharp Cheddar Cheese, 1 cup Gruyère Cheese, and 0.5 cup Parmesan Cheese. Stir until all the cheese is melted and the sauce is silky smooth.

Step 4: Combine and Finish

Add the cooked elbow macaroni to the cheese sauce and stir gently to coat every piece evenly. If the sauce seems too thick, add a splash of the pasta cooking water to loosen it to your desired consistency.

Taste and adjust seasoning if needed, though the cheeses are quite salty on their own. Let it sit for 1-2 minutes off the heat to allow the flavors to meld together. The sauce should be creamy and coat the pasta completely, with no dry spots.

Serve immediately while hot. The pasta should be tender with a creamy sauce that’s rich but not heavy. For best results, don’t let it sit too long before serving, as the sauce will continue to thicken as it cools.

Storing and Reheating Leftovers

Refrigerator Storage

Let your mac cool for no more than 2 hours before transferring to airtight containers. Store at 40°F or below for up to 3-4 days. The flavors deepen overnight as the cheese melts into the pasta even more. ❄️

Freezer Warning

Honestly, I don’t recommend freezing this dish. The cheese sauce separates and becomes grainy when thawed. If you must, freeze in single-serving portions for up to 1 month, but expect texture changes.

Stovetop Reheating

This is my preferred method. Heat in a saucepan over medium-low with a splash of milk or cream to restore creaminess. Stir frequently for 5-7 minutes until hot. The sauce will loosen beautifully as it warms.

Microwave Method

For quick meals, microwave individual portions covered with a damp paper towel. Use 50% power for 1-2 minutes, stir, then continue in 30-second bursts until reaching 165°F. 🔥

Reviving Leftovers

If your mac seems dry after storage, add 1-2 tbsp milk per cup of pasta while reheating. A pat of butter also helps restore the velvety texture. Taste and adjust seasoning—cheese flavors intensify over time.

Frequently Asked Questions