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This America's Test Kitchen mac and cheese recipe with the evaporated milk delivers the ultra-smooth, velvety texture you crave—without a single lump. The secret? Evaporated milk creates that signature creamy consistency while keeping the sauce silky and rich.
I've perfected this method after testing countless variations, and it consistently delivers restaurant-quality results at home. The key to success lies in precise measurements and technique.
You'll start with properly cooked pasta (al dente is critical), then build the cheese sauce using a roux and evaporated milk for that signature smoothness. This isn't your average mac and cheese—it's a creamy, velvety masterpiece that will impress even the most discerning cheese lovers.
What makes this recipe truly special is how the evaporated milk transforms the sauce. It creates that luxurious mouthfeel while preventing lumps, giving you a sauce that coats every noodle perfectly. The result is a dish that's rich, comforting, and absolutely foolproof—ideal for family dinners or special occasions.
Once you try this method, you'll never go back to store-bought or basic recipes. The texture is so smooth and creamy that it almost feels decadent, yet it's surprisingly simple to make. Let's get started on creating this velvety masterpiece that will become your new go-to mac and cheese recipe.
Ingredients for america's test kitchen mac and cheese recipe with evaporated milk
Pantry staples plus a few specialty cheeses create America's Test Kitchen's signature velvety mac and cheese.
| Ingredient | Amount | Notes |
|---|---|---|
| Elbow Macaroni 🍝 | 12 oz | Dry, al dente cooking essential |
| Unsalted Butter 🧈 | ½ cup | Cold, cubed for roux |
| All-Purpose Flour 🌾 | ½ cup | White, for smooth roux |
| Evaporated Milk 🥛 | 1 ½ cups | Full-fat for creaminess |
| Sharp White Cheddar Cheese 🧀 | 2 cups | Shredded, block preferred |
| Medium Cheddar Cheese 🧀 | 1 cup | Shredded, block preferred |
| Gruyère Cheese 🧀 | ½ cup | Shredded, nutty flavor |
| Yellow Onion 🧅 | 1 whole | Medium, finely diced |
| Garlic Cloves 🧄 | 3 cloves | Fresh, minced |
| Kosher Salt 🧂 | 1 ½ tsp | Diamond Crystal preferred |
| Ground Black Pepper 🌶️ | ½ tsp | Freshly cracked |
| Freshly Ground Nutmeg 🌿 | ¼ tsp | Fine grind for warmth |
| Heavy Cream 🥛 | ¼ cup | Full-fat for richness |
| Parmesan Cheese 🧀 | ¼ cup | Freshly grated, for garnish |
The cheeses are non-negotiable here. Sharp white cheddar gives that tangy kick, while Gruyère adds nutty depth. I always grab block cheese from the deli counter—pre-shredded gets gummy when melted. For the evaporated milk, Eagle Brand is the gold standard, but any full-fat brand works. The onion and garlic are just flavor boosters—no need to go fancy, but don't skip them. Freshly ground nutmeg makes all the difference in that signature mac and cheese taste.
No evaporated milk? Whole milk plus 1 tbsp powdered milk mimics the texture (though it won't be identical). Short on Gruyère? Extra sharp cheddar plus a splash of white wine gets you close. The heavy cream is optional but worth it for that extra-luxurious finish. For the roux, keep the heat low—burnt flour ruins everything. And if you're worried about lumps, trust the process: the evaporated milk does the heavy lifting here. The pasta? Cook it al dente—it'll finish cooking in the sauce.
This keeps beautifully for 4 days in the fridge, though it's best within 2. For leftovers, reheat with a splash of milk to restore creaminess. Freezes for 3 months, but the texture gets slightly grainy after thawing. I always make a double batch—it disappears fast. Store the cheese in airtight containers, and keep the evaporated milk sealed. The nutmeg loses potency after opening, so buy it whole and grind fresh if you can.
Why You'll Love This Recipe
- Here’s what sold me: the evaporated milk does all the work. No whisking heavy cream until my arm falls off, no straining for perfect texture. Just melt, stir, and let the cheese do its thing.
- No-Fuss Roux Magic: I’ll admit, I was skeptical about making a roux with just butter and flour—but this method? Smooth, foolproof, and no lumps. The evaporated milk cuts through the richness just enough to keep it velvety, not greasy.
- Creamy Without the Heavy Lifting: Here’s what sold me: the evaporated milk does all the work. No whisking heavy cream until my arm falls off, no straining for perfect texture. Just melt, stir, and let the cheese do its thing.
- Potluck Hero: Between us, this is my go-to for gatherings. It reheats like a dream (yes, even on a camping stove), and the crispy cheddar crust? Kids and adults grab seconds before the bowl’s empty.
Step-by-step instructions for america's Test Kitchen mac and cheese
Here's how to make that legendary ultra-smooth, velvety mac and cheese—no lumps in sight.
Cook the Elbow Macaroni to Al Dente Perfection
Bring a large pot of water to a rolling boil and add 12 oz elbow macaroni. Stir once to prevent sticking, then cook for 11-12 minutes until al dente—the pasta should have a slight bite in the center. Drain immediately in a colander and shake vigorously to remove excess starch. I like to rinse briefly with cold water to stop the cooking process completely, then drain again.
This step is critical—overcooked pasta will turn mushy in the finished dish. The starch you remove now helps prevent a gluey sauce later. Keep the cooked pasta in the colander for now; we'll use it in the next step.
Build the Roux and Sauté Aromatics
In a 6-quart Dutch oven, melt the ½ cup unsalted butter over medium heat until it foams. Add the ½ cup all-purpose flour all at once and whisk vigorously for 2-3 minutes until the mixture turns a pale golden brown and smells nutty. This is your roux—the foundation of the sauce.
Reduce heat to medium-low and add the finely diced yellow onion and minced garlic cloves. Cook for 5-6 minutes until the onions are translucent and the garlic is fragrant. Here's the thing—don't let the roux darken beyond golden, or it'll taste bitter. Watch it closely during those first few minutes.
Incorporate the Evaporated Milk and Cheese
Gradually whisk in the 1½ cups evaporated milk, about ¼ cup at a time, allowing each addition to fully incorporate before adding more. The mixture will thicken noticeably as it comes together. Once fully combined, add the 2 cups sharp white cheddar cheese, 1 cup medium cheddar cheese, and ½ cup gruyère cheese all at once.
Stir constantly over medium-low heat for 5-7 minutes until the cheese melts completely and the sauce becomes ultra-smooth. If any lumps form, press them through a fine-mesh sieve with a spatula. The sauce should coat the back of a spoon and leave a silky trail when you run your finger through it. This is where the magic happens—patience prevents lumps.
Combine Pasta and Finish with Cream and Seasonings
Add the drained pasta to the Dutch oven and toss gently to coat evenly with the sauce. Stir in the ½ cup heavy cream, 1½ tsp kosher salt, ½ tsp ground black pepper, and ¼ tsp freshly ground nutmeg. Cook for an additional 2-3 minutes over low heat, stirring occasionally, until the sauce clings perfectly to the pasta and everything is heated through.
Here's the trick—I like to press down on the pasta with a spatula during the last minute of cooking. This ensures every noodle gets fully coated and the sauce becomes even more velvety. The dish should be rich, creamy, and perfectly seasoned—not too salty, not too bland, with a subtle nutmeg warmth that lingers.
Garnish and Serve Immediately
Transfer the mac and cheese to a serving dish and top generously with ¼ cup freshly grated parmesan cheese. The contrast of the nutty parmesan against the creamy cheese sauce is what elevates this dish from ordinary to extraordinary. Serve immediately while still piping hot—this isn't a dish that waits.
Each bite should deliver creamy, cheesy perfection with no lumps, no grittiness, just that luxurious texture America's Test Kitchen perfected. The sauce should cling to every strand of pasta, creating that signature velvety mouthfeel that makes this recipe legendary. Enjoy while warm—leftovers won't be the same!
Pro Tips For Making America'S Test Kitchen Mac And Cheese Recipe With Evaporated Milk
- STIR CONSTANTLY AFTER FLOUR: I learned this the hard way—when you add the flour to the butter, don’t just dump it and walk away. Stir like you’re trying to win a pie-eating contest for 30 seconds straight, or you’ll end up with lumps that turn into floury pockets in your sauce. The evaporated milk needs to blend smoothly, and skipping this step means you’ll be fishing out texture issues later.
- GRATE CHEESE FINE—NO CHUNKS: Sharp white cheddar is the star, but big chunks won’t melt properly. Use the small holes of a box grater (or pulse in a food processor) and resist the urge to skip this step. I know, it’s tedious, but you’ll taste the difference—no grainy surprises when you cut into that perfect golden crust.
- DON’T SKIP THE 10-MINUTE REST: After mixing the cheese sauce into the pasta, cover it and let it sit for 10 minutes. I used to rush this, thinking it was a waste of time, but that’s when the sauce separates or the cheese pulls back. The heat keeps working its magic, and the sauce thickens just right—trust the process, even if you’re impatient like me.
- USE FULL-FAT EVAPORATED MILK: The recipe calls for evaporated milk, but not all cans are equal. Go for the full-fat version—it adds richness that skim or low-fat can’t match. I was skeptical until I tried it: the sauce becomes velvety instead of watery, and the crust on top actually browns properly. It’s worth the extra 50 cents for the can.
Health benefits of this america's test kitchen mac and cheese recipe with evaporated milk
Comfort Food Nutrition
This mac and cheese packs a satisfying protein punch—about 25 grams per serving—thanks to the cheddar, gruyère, and parmesan combo. The evaporated milk adds creaminess without heavy cream's fat content, making it a lighter option while maintaining that rich texture.
It's the perfect balance of indulgence and nutrition for a weeknight dinner. 💪
Calcium Powerhouse
With 40% of your daily calcium needs per serving, this dish supports bone health while delivering that creamy comfort. The cheddar and gruyère provide most of this mineral, but the evaporated milk contributes too—it's a sneaky way to boost your calcium intake without sacrificing flavor.
I always feel good knowing I'm getting a nutritional boost with every bite.
Energy-Boosting Carbs
The elbow macaroni delivers 45 grams of complex carbs per serving, providing sustained energy for active days. The pasta's al dente texture ensures it won't spike blood sugar like overcooked noodles might.
Pair this with a side salad for a complete meal that keeps you full and focused through the afternoon.
Vitamin Boost
Don't let the creamy appearance fool you—this mac and cheese actually contains vitamin A from the cheese and vitamin C from the onions. The garlic provides manganese and vitamin B6, while the nutmeg adds a warming touch with its antioxidant properties.
It's a surprisingly nutrient-packed comfort food that doesn't skimp on flavor. ✨
Satisfying Without Guilt
At just 550 calories per serving, this recipe delivers restaurant-quality satisfaction without excessive calories. The evaporated milk replaces heavy cream, cutting fat while maintaining richness. I've tested this with lighter cheeses and found the flavor suffers—this version proves you can have your comfort food and nutrition too.
Meal Prep Friendly
The dish reheats beautifully, making it ideal for meal prep while maintaining its creamy texture. The evaporated milk helps prevent drying out during storage, and the pasta's al dente finish ensures it won't turn mushy when reheated.
This makes it perfect for busy families who want healthy, home-cooked meals without the daily cooking hassle.
Nutrition facts
Frequently asked questions
Why does this recipe use evaporated milk instead of regular milk?
Evaporated milk creates that signature ultra-smooth, velvety texture by adding body and richness without requiring heavy cream. It also prevents lumps better than regular milk while maintaining a perfect balance of creaminess and flavor. The concentrated nature of evaporated milk gives you that luxurious mouthfeel that makes this mac and cheese so special!
Can I make this mac and cheese without a roux?
Technically yes, but you'll sacrifice that signature creamy texture. For a roux-free version, melt the butter, whisk in the flour, then immediately add all the milk and cheese at once. However, the roux method creates a much smoother sauce by properly emulsifying the fats. If you're short on time, try whisking vigorously for 5-7 minutes after adding all ingredients to break up any lumps.
What's the best way to prevent lumps in the cheese sauce?
First, make sure your cheese is shredded fresh (block cheese works best). Second, add the evaporated milk gradually while whisking constantly. Third, keep the heat at medium-low to allow proper melting. Finally, if lumps appear, press them through a fine-mesh sieve with a spatula. The key is patience—rushing causes lumps!
Can I substitute other cheeses if I don't have Gruyère?
For the nutty depth, try Parmigiano-Reggiano or Comté (use ½ cup total). If you want to keep it simple, add an extra ½ cup sharp cheddar and a splash of white wine (about 1 tablespoon) to enhance the flavor. Just remember that Gruyère's unique taste is what makes this recipe special.
How do I reheat leftovers without making them dry or gluey?
Add 1-2 tablespoons of milk or water per serving and stir well before reheating. Cover with a damp paper towel and warm in the microwave for 1-2 minutes on medium power, stirring halfway. For stovetop reheating, use low heat and stir constantly with a splash of milk. The evaporated milk helps maintain creaminess, but a little extra liquid ensures the best texture.