Potato-Chip Brown-Butter Doughnuts with Malt Glaze

Browning butter is not a flavor step you can add for free. You are boiling water out of it — a stick of butter is around fifteen percent water, and by the time the milk solids have gone nutty and amber, most of that has left as steam. That is roughly a tablespoon of liquid missing from the recipe, which is why this dough uses buttermilk rather than milk and why it will feel softer than a doughnut dough you have made before. Do not correct it with extra flour.

Makes: 12
Time: 1 hour 15 minutes

Ingredients

• 8 tablespoons butter
• 2 1/4 cups flour
• 1/3 cup sugar
• 2 teaspoons baking powder
• 1/2 teaspoon kosher salt
• 2 eggs
• 3/4 cup buttermilk
• 1 teaspoon vanilla
• Neutral oil, for frying
• 1 cup powdered sugar
• 3 tablespoons malted milk powder
• 3 tablespoons milk
• 2 cups kettle-style potato chips, lightly crushed
• 1 lemon, for the magic version

Method

1. Brown the butter. Melt the butter in a light pan and keep going past the foaming stage until the solids on the bottom are the color of a walnut shell and it smells toasted. Scrape every bit of the sediment out with it; that is where the flavor lives. Cool slightly.
2. Combine dry and wet separately. Whisk the flour, sugar, baking powder, and salt in one bowl. In another, whisk the eggs, buttermilk, vanilla, and brown butter.
3. Make the dough. Fold the two together until barely combined — a soft, sticky dough with a few dry patches is correct. Chill 20 minutes, then roll 1/2 inch thick on a well-floured surface and cut doughnuts and holes.
4. Fry. Fry at 350°F in batches of three, about 90 seconds per side, until deep golden. Lift onto a wire rack, not paper towels, so steam escapes from underneath.
5. Glaze and crown. Whisk the powdered sugar, malted milk powder, and milk to a thick pourable glaze. Dip the doughnuts while still warm and press crushed potato chips onto the wet glaze. For the magic version, swap 2 tablespoons of lemon juice for 2 of the tablespoons of milk and whisk in the zest here.

The dough is soft on purpose and it will worry you

This is a cake doughnut, leavened by baking powder rather than yeast, which means the whole thing is decided in about ninety seconds of mixing. Overwork it and you develop gluten, and a gluten-y cake doughnut fries up tough and bready with a tight, chewy crumb. Mix until the flour disappears and then stop, even if it looks shaggy.

The twenty-minute chill is doing two jobs. It firms the butter so the dough can be rolled at all, and it gives the flour time to hydrate, which makes a sticky dough noticeably more manageable without adding a single extra gram of flour. Flour your surface generously and your hands more generously still, and accept that this dough is not going to behave like a biscuit.

Half an inch thick, no thinner. A thin cake doughnut cooks through before the outside has colored, and you end up frying it longer to get the look, at which point it is dry.

Frying temperature is not a detail

Everything good about a fried doughnut comes from a fast, violent conversion of the surface moisture to steam. That outward rush of steam is what physically holds the oil out of the crumb. At 350°F it happens hard enough to seal the exterior in seconds. At 325°F it does not, and oil walks straight in — the doughnut comes out heavy, visibly darker at the base, and greasy in a way that no draining fixes.

So: a thermometer, and patience between batches. Three at a time in a decent-sized pot, and give the oil thirty to sixty seconds to recover before the next round. Fry the holes at the end, when you have stopped caring about precision, and eat them over the sink.

Ninety seconds per side is right for half-inch dough. If yours are browning much faster than that, the oil is too hot and the centers will still be raw batter, which you will discover in front of company.

Malt, sugar, and the case for acid

Malted milk powder is genuinely interesting on its own — roasted, faintly savory, with a mineral edge from the barley. Suspended in a cup of powdered sugar it gets buried. The glaze tastes like sweetness first and malt a distant second, and then you add salty chips on top, and the whole doughnut becomes a sugar delivery system with a crunchy hat.

Acid is the fix, and it does not need to make anything taste of lemon. Two tablespoons of juice against a cup of powdered sugar reads as brightness and structure rather than as citrus, and the malt suddenly has room to be tasted. A dessert that only registers as sweet has not finished the job.

The chips have a deadline and it is short

Kettle chips are thick and low in moisture, which is why they hold out longer than a standard chip, but pressed into a wet glaze they still have perhaps thirty minutes of genuine crackle. After that they soften into something leathery. There is no trick that extends this. Glaze and crown the doughnuts as close to serving as you can manage, and if you are making them for a crowd, keep the crushed chips in a bowl and let people press their own on.

The doughnuts themselves are at their peak within two hours of frying and are frankly mediocre the next day, glazed or not. Fried food is a same-day proposition. Halve the recipe rather than plan on leftovers.

Part of Recipes & Technique.

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