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3 Ingredient No Bake Lemon Oatmeal Cookies Recipe

4.6 from 76 reviews

These 3 Ingredient No Bake Lemon Oatmeal Cookies offer a simple and refreshing treat combining the creamy sweetness of white chocolate with the bright zest and juice of lemon, perfectly blended with quick oats. No baking required, making them a perfect quick and easy dessert or snack that’s tangy, chewy, and satisfying.

Ingredients

Scale

Cookies

  • 1 cup (164 g) white chocolate chips
  • 2 tbsp (30 ml) lemon juice
  • 2 tsp lemon zest
  • 1/2 cup + 2 tbsp (57 g) quick oats

Instructions

  1. Prepare the workspace: Line a large cookie sheet with parchment paper to prevent the cookies from sticking during the setting process.
  2. Melt the white chocolate: Place the white chocolate chips in a large microwave-safe mixing bowl. Heat in 15-30 second intervals, stirring with a spatula between each interval until completely melted and smooth. Alternatively, melt the chocolate on the stove using a double boiler method, stirring constantly for an even melt.
  3. Incorporate lemon juice: Using a whisk, add the lemon juice to the melted chocolate and whisk until the mixture is uniform in color and smooth, ensuring the lemon juice is fully incorporated.
  4. Add lemon zest and oats: Switch to a spatula and gently fold in the lemon zest and quick oats until they are evenly distributed throughout the mixture and the batter becomes thick.
  5. Shape the cookies: Using a 1 tablespoon cookie scoop, portion out the cookie batter onto the prepared cookie sheet, spacing them about 2 inches apart. Flatten each scoop into a thick round disk approximately 1/4 inch thick using the back of a spoon or your fingers to smooth and shape the edges. The batter will not spread much, so shape them as desired for final appearance.
  6. Optional garnish and chilling: Sprinkle additional lemon zest on top of the cookies for enhanced flavor and color. Place the cookie sheet into the refrigerator and chill for 30 to 60 minutes until the cookies are firm and can be easily peeled off the parchment paper.
  7. Serving and storage: Let the cookies sit at room temperature for 10 to 15 minutes before eating for a softer texture, or enjoy them cold for a firmer bite. Store any uneaten cookies in an airtight container in the refrigerator or freezer to maintain freshness.

Notes

  • Ensure the white chocolate chips are fully melted and smooth for best mixing consistency.
  • If you prefer a stronger lemon flavor, feel free to increase the zest or lemon juice slightly.
  • Quick oats work best for this recipe as they blend easily without a gritty texture.
  • Do not skip refrigerating the cookies as it is necessary for them to set properly.
  • Cookies are best enjoyed within a few days but can be frozen for longer storage.

Keywords: no bake cookies, lemon oatmeal cookies, 3 ingredient cookies, quick dessert, no bake dessert