Make delicate, buttery oatmeal lace cookies that achieve a perfect texture: crispy edges with a soft, chewy center. This easy recipe uses simple ingredients for a caramelized oat treat.
Author:maddie-thompson
Prep Time:10 min
Cook Time:8 min
Total Time:18 min
Yield:About 24 cookies 1x
Category:Dessert
Method:Baking
Cuisine:American
Diet:Vegetarian
Ingredients
Scale
1/2 cup (1 stick) unsalted butter
1 cup packed light brown sugar
1/4 cup all-purpose flour
1/2 teaspoon ground cinnamon
1/4 teaspoon salt
1 large egg white
1 teaspoon vanilla extract
1 1/2 cups old-fashioned rolled oats
Instructions
Preheat your oven to 350°F (175°C). Line baking sheets with parchment paper.
In a medium saucepan, melt the butter over medium heat. Stir in the brown sugar until it dissolves and the mixture is smooth, about 2 minutes. Remove from heat.
Whisk in the flour, cinnamon, and salt until just combined.
In a separate small bowl, lightly whisk the egg white until slightly frothy. Add the egg white and vanilla extract to the sugar mixture and stir until blended.
Stir in the rolled oats until they are fully coated.
Drop rounded teaspoons of the batter onto the prepared baking sheets, spacing them at least 3 inches apart, as they will spread significantly.
Bake for 6 to 8 minutes, watching closely. The edges should be deeply golden brown and lacy.
Remove the sheets from the oven. Let the cookies cool on the baking sheet for 1 minute to set slightly.
Carefully transfer the cookies to a wire rack to cool completely. They will crisp up as they cool.
Notes
For the crispiest cookies, bake them until the edges are very dark brown.
If you prefer a chewier cookie, pull them out of the oven when the edges are just golden.
These cookies are excellent for holiday baking and gifting.
If you want a gourmet touch, drizzle melted semi-sweet chocolate over the cooled cookies.