For the kolaches:
One batch of kolache dough
One batch of posypka (crumble topping)

For the strawberry filling (adapted from Saveur):
8 ounces fresh strawberries, hulled and sliced
3/4 cup granulated sugar
1 tablespoon lemon juice
1/4 teaspoon ground cinnamon

For the cream cheese filling:
8 ounces cream cheese, room temperature
1/4 cup granulated sugar
3 tablespoons all-purpose flour
1 egg yolk
1/2 teaspoon vanilla extract
1 teaspoon lemon zest