Food & Cooking Recipes Dessert & Treats Recipes Cookie Recipes Kitchen Sink Cookies 3.7 (93) 18 Reviews By Martha Stewart Martha Stewart Martha Stewart is a bestselling author, entrepreneur, and lifestyle expert who has taught millions of people through generations the joy of entertaining, cooking, gardening, collecting, crafting, and home renovating via her eponymous magazine, Martha Stewart Living, Emmy-winning television shows, and 99 books (and counting). Based in Katonah, N.Y., where she helms her 156-acre Bedford Farm, Martha is America's first self-made female billionaire. Editorial Guidelines Updated on March 25, 2021 Rate PRINT Share Yield: 4 dozen Even though the ingredient list may seem about as long as a grocery shopping list, they're simple to make. In fact, these Kitchen Sink Cookies are so basic you can mix everything by hand; this helps to avoid over-beating, which may toughen the dough. Ingredients 1 cup (2 sticks) unsalted butter, softened ½ cup sugar ½ cup firmly packed light-brown sugar 2 large eggs 1 teaspoon pure vanilla extract 2 cups all-purpose flour 1 teaspoon baking soda ½ teaspoon baking powder ½ teaspoon salt 2 cups old-fashioned rolled oats 2 cups semisweet chocolate chips 1 cup sweetened flake coconut 1 cup raisins 1 cup coarsely chopped walnuts Directions Preheat oven to 350 degrees. Line baking sheets with Silpat baking mats or parchment paper. In a large bowl with a wooden spoon, beat butter, sugar and brown sugar together until smooth and creamy, about 2 minutes. Beat in eggs, one at a time, until well blended. Stir in vanilla. In a medium bowl, sift together flour, baking soda, baking powder and salt. Gradually stir into butter mixture until well blended. Add oats, chips, coconut, raisins, and walnuts, and stir until well blended. Drop batter by heaping tablespoons or with a 1 ounce ice-cream scoop onto silpat about 2 inches apart. Press tops down with the bottom of a glass to flatten cookies evenly. Bake until golden, about 16 to 18 minutes. Cool on pan for 2 minutes. Remove from pan, and finish cooling completely on wire rack. Originally appeared: Martha Stewart Living, September 1999, Martha Stewart Living Television, Martha Stewart Living, September 1999 Rate It PRINT