I’ve eaten my share of uninspiring sugar cookies. Too often they feel like the consolation prize of a cookie assortment. After perfecting brown butter chocolate chunk cookies, I experimented with the same milk-powder technique on a simple sugar cookie. The result is an extra-toasty brown butter sugar cookie that’s unexpectedly complex and deeply satisfying.
Brown butter adds a rich, nutty depth on its own. When you whisk milk powder into the melted butter before it browns, you increase the amount of milk solids present during the browning process. More milk solids promotes more browning and yields a pronounced toasty, caramel-like flavor. From there the dough comes together like a classic sugar cookie, but that initial step transforms the whole cookie into something memorable.
Be warned: once you try these, plain sugar cookies may never satisfy you the same way again. They have a nutty, slightly caramelized bite that surprises people. If you like showing up to gatherings with something people talk about, these are worth making again and again.
If you want other sugar cookie variations, there are great options in chocolate, vanilla, funfetti, and lemon — but this brown butter version is a standout if you’re after depth and toasty flavor.
How to Make Extra-Toasty Brown Butter Sugar Cookies
Print Recipe
Extra-Toasty Brown Butter Sugar Cookies (with Milk Powder)
Ingredients
- 113 g unsalted butter
- 30 g nonfat dry milk powder
- 200 g granulated sugar plus more for rolling
- 1 large egg (≈ 50g)
- 1 teaspoon vanilla bean paste
- 125 g all-purpose flour
- ½ teaspoon baking powder
- ¼ teaspoon fine sea salt
Instructions
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Cube the butter and place it in a light-colored skillet. Melt over medium heat, stirring constantly so the solids brown evenly.
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After the butter melts, stir in the milk powder until incorporated (some small clumps are normal). Continue stirring; after 5–8 minutes you’ll see browned specks and smell a nutty aroma. Immediately remove from heat and pour into a heatproof bowl.
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To the brown butter, add the granulated sugar and whisk until combined. Whisk in the egg and vanilla until smooth.
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Add the flour, baking powder, and salt to the wet ingredients and mix just until combined. Do not overmix.
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Use a 1½-tablespoon scoop to portion the dough into balls and place them on a lined baking sheet. Chill in the refrigerator for 30 minutes.
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Preheat the oven to 350°F (180°C). Line a baking sheet with parchment paper.
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If using, roll each dough ball in sugar. Bake 5–6 cookies at a time for 10–12 minutes, until the edges are lightly browned and the centers still look soft. Cool on the baking sheet for 10 minutes, then transfer to a wire rack to finish cooling.