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Forgotten Cookies Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4 from 88 reviews
  • Author: Lily
  • Prep Time: 15 minutes
  • Cook Time: 10 minutes
  • Total Time: 8 hours 25 minutes
  • Yield: 8 servings
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Description

Forgotten Cookies are light, airy, and delightfully crunchy treats made by folding stiffly beaten egg whites with sugar, vanilla, chocolate chips, walnuts, and coconut. Baked briefly at 350°F and then left to slowly finish cooking in the turned-off oven for 8 hours, these unique cookies develop an incredible crisp texture without the usual baking time. Perfect for those who love a sweet, nutty crunch with bursts of chocolate.


Ingredients

Cookies

  • 1 egg white, at room temperature
  • 1/3 cup sugar
  • 1/2 teaspoon vanilla extract
  • 1/2 cup chocolate chips
  • 1/2 cup chopped walnuts, lightly toasted
  • 1/2 cup sweetened flaked coconut


Instructions

  1. Preheat the Oven. Preheat your oven to 350°F (175°C) and make sure it reaches the temperature before moving on to the next step to ensure proper baking conditions.
  2. Prepare the Cookie Sheet. Line a cookie sheet with foil to prevent sticking and make cleanup easier.
  3. Beat the Egg White. In a medium bowl, use a whisk or electric mixer to beat the egg white until very stiff peaks form. This is crucial because soft peaks will cause the cookies to spread instead of holding their shape.
  4. Add Sugar and Vanilla. Gradually beat in the sugar and vanilla extract into the stiff egg whites, then gently fold in the chocolate chips, toasted walnuts, and sweetened flaked coconut until evenly combined.
  5. Portion the Batter. Using a tablespoon or small cookie scoop, drop 1 1/2 tablespoon portions of the cookie batter onto the prepared cookie sheet. Leave enough space between each portion as they will set without spreading much.
  6. Bake and Turn Off Oven. Place the cookie sheet in the oven, close the door, then immediately turn the oven OFF. Do not remove the cookies yet.
  7. Let Cookies Sit. Leave the cookies undisturbed in the turned-off oven for 8 full hours without opening the door. This slow finishing step is key to achieving their unique crisp texture.
  8. Store the Cookies. After the 8 hours, remove the cookies and store them in an airtight jar to keep them crisp and fresh.

Notes

  • Make sure egg whites are at room temperature for optimal whipping volume.
  • Beating egg whites to stiff peaks is critical for cookie texture; avoid over or under beating.
  • Do not open the oven door during the 8-hour resting period to ensure cookies dry and crisp properly.
  • Lightly toast walnuts before adding for enhanced flavor.
  • Cookies are best stored in an airtight container to maintain their crispness.