Blueberry Oatmeal Cookies

Ingredients

• 0.3 teaspoon double-acting baking powder 
• 0.3 teaspoon baking soda 
• 0.5 cup brown sugar 
• 0.5 cup blueberries dried
• 1  eggs 
• 1 cup flour all-purpose
• 1 teaspoon ground cinnamon 
• 0.8 cup old-fashioned rolled oats 
• 0.3 teaspoon salt 
• 0.5 cup butter unsalted softened
• 1 teaspoon vanilla extract 
• 5 tablespoons sugar white

Equipment

• bowl
• baking sheet
• baking paper
• oven
• whisk
• wire rack
• hand mixer

Directions

1. Preheat oven to 350 degrees F (175 degrees C). Line 2 baking sheets with parchment paper.
2. Beat butter, brown sugar, and white sugar together with an electric mixer in a bowl until creamy and smooth, about 2 minutes.
3. Add egg and vanilla extract; mix until incorporated.
4. Whisk flour, cinnamon, baking soda, baking powder, and salt in a separate bowl; mix into butter mixture until just combined. Fold in oats and blueberries.
5. Spoon dough, about 1 tablespoon per cookie, onto the prepared baking sheets about 2 inches apart.
6. Bake 1 sheet at a time in the preheated oven until cookies are golden brown, about 12 minutes.
7. Transfer to a wire rack to cool completely.