Preheat your oven to 375°F (190°C). Line a baking sheet with parchment paper.
In a medium bowl, whisk together the flour, baking soda, and salt.
1 1/2 cups all-purpose flour, 1/2 teaspoon baking soda, 1/4 teaspoon salt
In a separate large bowl, cream together the softened butter, granulated sugar, and brown sugar until light and fluffy.
1/2 cup unsalted butter, softened, 1/2 cup granulated sugar, 1/4 cup brown sugar, packed
Beat in the egg and vanilla extract until well combined.
1 large egg, 1 teaspoon vanilla extract
Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Be careful not to overmix.
1 1/2 cups all-purpose flour, 1/2 teaspoon baking soda, 1/4 teaspoon salt, 1/2 cup unsalted butter, softened, 1/2 cup granulated sugar, 1/4 cup brown sugar, packed, 1 large egg, 1 teaspoon vanilla extract
Gently fold in the chopped strawberries and strawberry jam.
1 cup fresh strawberries, finely chopped, 2 tablespoons strawberry jam
Drop rounded tablespoons of dough onto the prepared baking sheet, leaving some space between each cookie.
Bake for 8-10 minutes, or until the edges are lightly golden brown.
Let the cookies cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely.
If desired, dust with powdered sugar before serving.
powdered sugar for dusting