01 -
Microwave the butter until melted, then let it cool down for around 10 minutes. Meanwhile, take the frozen raspberries out to let them start softening up.
02 -
Turn on your oven to 350°F (175°C). Get two baking sheets ready by laying parchment paper on them.
03 -
Grab a bowl and sift the flour into it. Stir in the salt, baking soda, and baking powder until evenly blended.
04 -
In a bigger bowl, mix the melted butter with both brown and white sugars. Stir in the vanilla, the egg, and the egg yolk until the mixture is smooth and creamy.
05 -
Pour your dry ingredients into the wet mixture. Gently fold it all together using a rubber spatula, just until you don’t see any dry spots.
06 -
Carefully mix in the soft frozen raspberries and white chocolate chips until they’re spread out evenly throughout the dough.
07 -
Scoop out cookie dough into 3-ounce balls using a large cookie scoop. Space 6 balls on each baking sheet so they don’t touch as they bake. Put them in the oven and bake for 13-15 minutes, just until the edges turn a little golden.
08 -
While the cookies are still warm, gently press extra white chocolate chips onto the tops. Leave them on the baking tray for 5 minutes, then move to a cooling rack to finish cooling.