Ingredients
Scale
- 1 3/4 cups (218 g) all-purpose flour, spooned and leveled
- 1/2 tsp baking powder
- 1/2 tsp baking soda
- 1/2 tsp salt
- 1 cup (224 g) salted butter, softened
- 1 cup (220 g) light brown sugar, packed
- 1/4 cup (50 g) granulated white sugar
- 2 egg yolks, at room temperature
- 1 tbsp (15 ml) vanilla extract
- 1 1/2 cups (120 g) old-fashioned oats
- 1 1/2 cups (60 g) cornflakes
- Flaky sea salt for sprinkling
Instructions
- Preheat oven to 350°F (175°C) and line baking sheets with parchment paper.
- Whisk together flour, baking powder, baking soda, and salt in a medium bowl.
- In a large bowl, cream together softened butter, light brown sugar, and granulated sugar for 2-3 minutes.
- Incorporate egg yolks and vanilla, mixing until pale and fluffy.
- Slowly add the dry ingredient mixture, mixing on low until just combined.
- Fold in oats and cornflakes gently.
- Scoop dough onto baking sheets, spacing 2 inches apart.
- Bake for 10-12 minutes until edges are golden.
- Cool on the baking sheet for 5 minutes before transferring to a wire rack.
Last Step:
Please leave a rating and comment letting us know how you liked this recipe! This helps our business to thrive and continue providing free, high-quality recipes for you.Notes
Ensure butter is at room temperature for the best mixing.
Flaky sea salt enhances the flavor; don’t skip it.
Store cookies in an airtight container to maintain crunch.
- Prep Time: 15 minutes
- Cook Time: 12 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Calories: 150
- Sugar: 6
- Sodium: 150
- Fat: 8
- Saturated Fat: 5
- Unsaturated Fat: 2
- Trans Fat: 0
- Carbohydrates: 18
- Fiber: 1
- Protein: 2
- Cholesterol: 25