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Quick No-Bake Lemon Oat Cookies

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  • Author: Asma
  • Prep Time: 10 minutes
  • Cook Time: 5 minutes
  • Total Time: 15 minutes
  • Yield: 20 cookies 1x
  • Category: Dessert, Snack
  • Method: No-bake
  • Cuisine: American
  • Diet: Gluten Free

Description

These quick no-bake lemon oat cookies are the perfect dessert for busy days! Bursting with bright lemon flavor, buttery oats, and a hint of vanilla, this easy gluten-free treat is ready in just 30 minutes. Great for last-minute gatherings or an afternoon snack!

 


Ingredients

Units Scale

Pasta & Grains:

  • 3 1/2 cups quick oats

Baking & Spices:

  • 1 small box instant lemon pudding mix
  • 1 1/2 cups sugar
  • 1 tsp vanilla extract

Dairy:

  • 3/4 cup butter
  • 2/3 cup milk

Instructions

  • Prepare the Base:
    • In a medium saucepan, combine the butter, milk, and sugar. Heat over medium heat, stirring occasionally, until the butter is melted, and the mixture comes to a gentle boil. Boil for 1 minute, then remove from heat.
  • Mix in Flavors:
    • Stir in the instant lemon pudding mix and vanilla extract until fully dissolved.
  • Add the Oats:
    • Gradually add the quick oats, stirring until the mixture is evenly combined.
  • Form the Cookies:
    • Using a tablespoon or cookie scoop, drop spoonfuls of the mixture onto a parchment-lined baking sheet. Flatten slightly with the back of the spoon if desired.
  • Let Them Set:
    • Allow the cookies to cool and set at room temperature for about 20–30 minutes or until firm.
  • Serve:
    • Once set, enjoy immediately or store in an airtight container for up to 5 days.

Notes

  • For a zestier flavor, add 1 tsp of fresh lemon zest to the mixture.
  • Substitute half of the quick oats with shredded coconut for a tropical twist.
  • Use plant-based butter and milk for a vegan option.