Blueberry Oatmeal Cookies - A Duck's Oven

Ingredients

• 1/2 cup 40 g milk powder
• 1/4 cup 40 g flour
• 2 tablespoons 12 g cornstarch
• 2 tablespoons 25 g sugar
• 1/2 teaspoon 2 g kosher salt
• 4 tbsp 1/2 stick, 55 g butter, melted
• 1/4 cup 20 g milk powder
• 3 oz 90 grams white chocolate, melted
• 16 tbsp 2 sticks, 225 g butter, at room temperature
• 3/4 cups 150 g sugar
• 2/3 cups 150 g light brown sugar, tightly packed
• 2 tbsp 35 g corn syrup
• 2 eggs
• 2 cups 320 g flour
• 1 cup oatmeal
• 1/2 tsp 2 g baking powder
• 1/4 tsp 1 1/2 g baking soda
• 1 1/2 tsp 6 g kosher salt
• 1/2 recipe Milk Crumb
• 3/4 cup 130 g dried blueberries