01 -
In a bowl, whisk together your flour, ube powder, baking powder, and salt until well combined. Set this dry mixture aside. In a separate small bowl, lightly beat the eggs and mix in the ube extract until it's a vibrant purple color. Set this aside too - we'll use it shortly.
02 -
In a large bowl using your hand mixer (or stand mixer with paddle attachment), beat the cold butter pieces for about 30-35 seconds. You're not trying to cream it until fluffy - just beat it until it breaks apart into smaller chunks. This cold butter technique is key to getting that signature texture!
03 -
Toss in both the brown and white sugars. Pulse the mixer (around speed 1-2) for about 40-45 seconds, just until the mixture looks like coarse pebbles. Don't overmix here - we're not going for light and fluffy.
04 -
Add those white chocolate chips to your butter-sugar mixture and give it a quick mix until they're just incorporated throughout the mixture. The white chocolate will create those perfect melty pockets in the finished cookies.
05 -
Dump in your dry ingredient mixture and mix on low speed just until combined. The mixture should look somewhat sandy at this point. Remember - we're aiming for a rougher texture here, not a smooth dough.
06 -
Pour in your purple ube-egg mixture and mix on low speed (1 or 2) just until everything comes together. This is super important - don't overmix! You just want everything combined into a cohesive dough while still maintaining those rough edges.
07 -
Scoop out balls of dough weighing about 165g each. Instead of rolling them into perfect spheres, roughly shape them, keeping those craggy edges intact - that's what gives these cookies their signature look! Place the dough balls close together on a tray and pop them in the freezer for at least 2 hours or overnight. This freezing step is non-negotiable for achieving the perfect texture.
08 -
When you're ready to bake, preheat your oven to 365°F (185°C). Line a baking sheet with parchment paper. Place 6 frozen cookie dough balls on the sheet, making sure to space them at least 2 inches apart to allow for some spreading.
09 -
Slide your cookies into the middle rack of the oven and bake for 15-17 minutes. You want the edges to be set and golden, but the center should still look slightly underdone - that's what gives you that gooey middle! Let them cool on the baking sheet for 10 minutes (they'll continue cooking slightly from residual heat), then transfer to a wire rack to finish cooling.