Prepare the Strawberry Filling

1. Make the Strawberry Sauce: In a small saucepan, combine the diced strawberries, granulated sugar, and lemon juice. Heat over medium heat and stir occasionally until the mixture has thickened and the strawberries have softened (about 5-7 minutes).
2. Cool: Set the strawberry mixture aside to cool completely while you prepare the other components.

Prepare the Cheesecake Filling

1. Mix the Cheesecake Filling: In a medium mixing bowl, beat the cream cheese with the powdered sugar and vanilla extract until smooth and creamy.
2. Whip the Cream: In a separate bowl, whip the heavy cream until stiff peaks form. Gently fold the whipped cream into the cream cheese mixture, creating a light and fluffy filling.
3. Chill: Place the cheesecake filling in the fridge while you prepare the cookie dough.

Prepare the Cookie Dough

1. Preheat the Oven: Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
2. Mix Dry Ingredients: In a medium bowl, whisk together the flour, baking soda, and salt.
3. Cream Butter and Sugars: In a large bowl, cream together the softened butter, brown sugar, and granulated sugar until light and fluffy.
4. Add Eggs and Vanilla: Beat in the eggs one at a time, followed by the vanilla extract, until well combined.
5. Add Dry Ingredients: Gradually add the dry ingredients to the wet ingredients, mixing just until incorporated. Be careful not to overmix.

Assemble the Cookies

1. Scoop Cookie Dough: Using a cookie scoop or tablespoon, scoop out about 1 tablespoon of cookie dough and roll it into a ball.
2. Flatten the Dough: Use your fingers or the back of a spoon to flatten the dough slightly into a disk shape.
3. Add the Cheesecake Filling: Spoon about 1 tablespoon of the cheesecake filling into the center of each flattened dough disk.
4. Add Strawberry Filling: Spoon about 1 teaspoon of the cooled strawberry filling on top of the cheesecake.
5. Seal the Cookies: Take another tablespoon of cookie dough and flatten it out. Place it on top of the filled dough, then pinch the edges together to seal the cookie.
6. Bake: Place the stuffed cookies on the prepared baking sheet and bake for 12-15 minutes or until the edges are golden brown. Allow the cookies to cool on the baking sheet for a few minutes before transferring to a wire rack to cool completely.