J. Kenji Lopez-Alt from Serious Eats did all the work on this one. His mission: a homemade cheese sauce with real cheese that’s satiny smooth and stays that way.
Apparently, his wife’s a huge fan of the kind of cheese sauce you get with fries or nachos at burger shacks & sporting events—the gooey, tangy stuff that food snobs turn their noses up at because it’s so obviously processed (although I suspect a good number of them would be all over it if it was coming out of the kitchen at WD-50 or Alinea). Kenji agreed that there was something about the texture of the processed stuff better suited to fries & nachos than a traditional Mornay sauce, which is just a Béchamel with cheese—like the sauce in most homemade macaroni & cheese recipes. Using the ingredients on a box of Velveeta for inspiration, he tried a number of different methods and found that the two keys to preventing the cheese from breaking and clumping were 1) milk proteins and 2) starch.
The method he arrived at could not be simpler: you grate some cheese and toss it with a little cornstarch, and then heat it along with some evaporated milk until it’s smooth, adding some hot sauce if desired. I made two batches for a Superbowl party yesterday with some of the modifications suggested by Kenji and people who commented on the recipe. For the first, “Nacho,” I used half sharp cheddar and half pepperjack cheese with about a teaspoon of hot sauce. For the second, “White Cheddar,” I used 3/4 sharp cheddar and 1/4 Monterey Jack, added 1 t. dry mustard along with the cornstarch and used Worcestershire sauce in place of the hot sauce.
![]()
The reason I used some jack cheese in both instead of all cheddar was that a few people who commented on the Serious Eats recipe said they had problems with the sauce getting grainy, especially after cooling. In my experience, jack cheese is way less prone to breaking & clumping than cheddar in applications like white chili, so I thought it might be a way to guard against the texture issues. But that didn’t really work—the sauce was impressively smooth when it was hot, but as it cooled, it became grainy, and basically a lot like a Mornay. A good Mornay, but definitely not a substitute for processed cheese sauces. When I reheated it in a larger pan of simmering water, double-boiler style, it smoothed out again.
I suspect that the problem was that I used a super sharp, hard, and relatively dry aged cheddar—the kind that has tiny calcium crystals in it, like parmesan—and as it returned to room temperature, the cheese started to re-solidify. Next time, I’ll use a younger, softer, creamier cheddar. But the technique definitely worked—while the sauce was hot, it was silky smooth and gooey, and tasted exactly like awesomely sharp aged cheddar cheese.
I have no annoying puns for “White Cheddar” Read more




Recent comments
2 days 9 hours ago
2 days 17 hours ago
3 weeks 4 days ago
3 weeks 4 days ago
3 weeks 4 days ago
3 weeks 4 days ago
3 weeks 6 days ago
4 weeks 4 days ago
4 weeks 4 days ago
4 weeks 4 days ago