Vanilla Blossom Cookies
Brown Butter Brown Sugar Sugar Cookies
Makes about 24
A warm, golden sugar cookie: half the butter browned, a third of the sugar brown, sour cream and buttermilk powder for a tender, subtly tangy crumb — and a full tablespoon of vanilla bean paste in bloom over it all.
Ingredients
House rule: amounts always stay in kitchen fractions, even scaled. Round eggs to the nearest whole in practice.
Method
- 1
Brown half the butter
Brown half the butter over medium heat, about 3 minutes, until deep golden and nutty. Scrape into a bowl and cool to room temperature (soft is fine) so it won't melt the creamed butter later.
3:00 - 2
Whisk the dry ingredients
Whisk 2 1/2 cups flour, 1 Tbsp cornstarch, 2 Tbsp buttermilk powder, the baking powder, baking soda, and salt.
- 3
Cream the butter and sugars
Beat the remaining softened butter with 3/4 cup granulated sugar and 1/2 cup brown sugar until pale and fluffy, about 2 minutes. Add the cooled browned butter and beat until combined.
2:00 - 4
Add the wet ingredients
Beat in the egg, yolk, 2 Tbsp sour cream, 1 Tbsp vanilla, and 1/4 tsp almond extract until smooth.
- 5
Combine the dough
Add the dry mixture and mix on low just until a soft dough forms.
- 6
Chill the dough
Cover and refrigerate at least 1 hour — the browned butter, sour cream, and brown sugar all encourage spread.
60:00 - 7
Scoop
Scoop 1 1/2-Tbsp balls, 2 inches apart; flatten slightly for a more even cookie.
- 8
Bake
Bake at 350°F for 9–11 minutes, until the edges are set and the cookies are golden but the centers still look soft.
10:00 - 9
Cool
Rest on the pan 5 minutes, then cool on a rack.
5:00
Notes
The full tablespoon of vanilla bean paste is the blossom — flecks and perfume carried by the nutty browned butter, with the 1/4 tsp of almond as the quiet financier echo underneath. These bake golden, not pale; that's correct — just don't overbake. If the dough seems soft after chilling, work in 1–2 Tbsp more flour. Store airtight 3–4 days; dough freezes 2–3 months.