In the bowl of stand mixer, stir yeast, warm water and 1 tsp of the white sugar together.
Let yeast activate for 5 minutes or until foamy.
On low speed, stir in warm milk and sugar.
Add eggs, one at a time, beating on medium between additions.
Add cinnamon and nutmeg to one cup of flour.
Knead in flour, one cup at a time with mixer set to medium speed. (Use Dough hook for this step and remaining steps)
Continue to add flour until dough starts pulling away from sides.
When dough starts to form a ball, add apple filling.
Knead 5 minutes, adding more flour, 1 tablespoon at a time, if dough is sticking to sides of bowl. (You want the dough to form a ball)
Cover bowl with a tea towel and allow to rise for 1 hour in a warm place.