Creating Blueberry Cheesecake Swirl Cookies is a straightforward process. Follow these steps to make this amazing treat:

1. Preheat Oven: Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.
2. Mix Dry Ingredients: In a bowl, whisk together the flour, baking soda, and salt. Set aside.
3. Combine Butter and Sugar: In a large mixing bowl, cream together the softened butter and granulated sugar until light and fluffy.
4. Add Egg and Vanilla: Beat in the egg and vanilla until fully incorporated.
5. Incorporate Dry Ingredients: Gradually add the dry ingredient mixture to the wet ingredients. Mix until just combined.
6. Prepare Cheesecake Mixture: In another mixing bowl, combine the softened cream cheese, powdered sugar, lemon juice, and lemon zest until smooth and creamy.
7. Prepare Blueberries: If using fresh blueberries, gently mash them with a fork. For frozen blueberries, thaw and drain excess liquid first.
8. Combine Blueberries: Fold the blueberries into the cookie dough, ensuring they are evenly distributed.
9. Scoop Cookie Dough: Using a cookie scoop, drop spoonfuls of cookie dough onto the lined baking sheet, spacing them about 2 inches apart.
10. Add Cheesecake Swirl: Place small dollops of the cream cheese mixture on top of each cookie dough scoop. Use a toothpick to swirl the cream cheese into the dough.
11. Bake: Bake in the preheated oven for 12-15 minutes, or until the edges are lightly golden.
12. Cool: Remove the baking sheet from the oven and let the cookies cool for about 15-20 minutes before transferring them to a wire rack to cool completely.

Following these steps will lead you to delicious Blueberry Cheesecake Swirl Cookies that you can be proud of!