First, I cream the butter and sugar together until light and fluffy. Then I mix in the egg and vanilla extract. In another bowl, I combine the dry ingredients before gently blending them into the wet mixture.
Next, I form the dough into tall disks and roll the edges in crushed pretzels. I place them on a baking sheet and bake until lightly golden. After baking, I immediately press the centers to create wells.
While the cookies cool, I beat the cream cheese until smooth. Then I add sugar, lemon juice, and vanilla. I fold in the whipped topping carefully until the mixture becomes light and creamy.
Once the cookies are completely cool, I fill each well with the cheesecake mixture. Then I add strawberry jam on top and finish with a pretzel for decoration. I chill them before serving so everything sets perfectly.