Oat Pecan Brittle Cookies

No ingredients in this recipe.

1. Oat and Pecan Brittle Cookies
2. Special Equipment: Stand mixer Food processor
3. Ingredients: PECAN BRITTLE: 1 1/4 cups coarsely chopped pecans (5oz / 142g) 3/4 cups granulated sugar (5.3oz / 150g) 4tablespoons unsalted butter (2oz / 57g) 1/2 teaspoon baking soda 1/2 teaspoon Diamond Crystal kosher salt
4. COOKIES: 2 sticks unsalted butter (8 oz/ 227g), cut into tablespoons 1 1/3 cups all-purpose flour (6.1oz / 173g) 2teaspoons Diamond Crystal kosher salt (0.22oz / 6g) 1teaspoon baking soda (0.21oz / 6g) 2cups old-fashioned rolled oats, not quick-cooking (7oz / 200g) 3/4 cup packed dark brown sugar (5.3oz / 150g) 1/2 cup granulated sugar (3.5oz / 100g) 2 large eggs (3.5oz / 100g) cold from refrigerator 1tablespoon vanilla extract