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Lemon Oatmeal Cookies

Lemon Oatmeal Cookies

Bright, chewy oatmeal cookies with fresh lemon zest and juice. Crisp edges and soft centers—perfect for snack time.
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Prep Time: 15 minutes
Cook Time: 12 minutes
Total Time: 27 minutes
Servings: 24

Ingredients
 

Main Ingredients

  • 0.5 cup unsalted butter softened
  • 0.5 cup granulated sugar
  • 0.5 cup light brown sugar packed
  • 1.5 tbsp lemon zest finely grated
  • 2 tbsp fresh lemon juice
  • 1 tsp vanilla extract
  • 0.25 cup unsweetened applesauce
  • 1.25 cup all-purpose flour scoop and level
  • 1.5 cup old-fashioned rolled oats
  • 0.5 tsp baking soda
  • 0.5 tsp baking powder
  • 0.5 tsp fine sea salt
  • 1 tbsp cornstarch optional, for softer cookies
  • 0.5 cup white chocolate chips optional

Instructions

Preparation Steps

  • Preheat oven to 350°F. Line two baking sheets with parchment.
  • Cream butter, granulated sugar, and brown sugar until fluffy, about 2 minutes.
  • Beat in lemon zest, lemon juice, and vanilla until smooth.
  • Mix in applesauce until fully combined.
  • Whisk flour, oats, baking soda, baking powder, salt, and cornstarch in a bowl.
  • Add dry ingredients to the wet mixture. Stir just until no dry streaks remain.
  • Fold in white chocolate chips if using. Let dough rest 5–10 minutes.
  • Scoop tablespoonfuls onto sheets, spacing 2 inches apart.
  • Bake 10–12 minutes, until edges set and tops look dry.
  • Cool 5 minutes on sheets, then move to a rack to finish cooling.

Notes

For extra zing, drizzle with a quick lemon glaze (powdered sugar plus lemon juice). Swap white chocolate chips for dried cranberries or skip add-ins. Store cookies airtight at room temperature for 3–4 days or freeze up to 2 months.
This recipe is an original creation inspired by classic Lemon Oatmeal Cookies flavors. All ingredient ratios and instructions are independently developed.