Chunky Oatmeal Raisin Cookies

Ingredients

• 1 cup butter (cold, chopped into cubes)
• 1 cup brown sugar
• 1 flax egg (1 tbsp ground flax and 2 tbsp water)
• 2 cups gluten free flour (or all purpose flour)
• 1 cup rolled oats
• 1 teaspoon cinnamon
• 1 cup raisins
• 1⁄2 cup walnuts
• 3⁄4 teaspoons baking soda
• 1⁄2 teaspoon baking powder
• 1⁄2 teaspoon salt