Whisk together egg, 1 cup whipping cream, and vanilla; add to flour mixture, stirring with a fork just until dry ingredients are moistened and
mixture forms a shaggy dough.
Once the wet and dry ingredients have come together to
form a shaggy dough continue to mix for about 5 minutes on a medium - low speed, or by hand on a lightly floured bench.
Add ricotta mixture to the flour mixture and mix until
you form a shaggy dough.
Transfer the milk mixture to a mixing bowl, and add the eggs, yeast, 4 cups of the flour, and the potato flour and mix to
form a shaggy dough.
Stir in both flours to
form a shaggy dough.
Drizzle in the water mixing to
form a shaggy dough.
Add the wet ingredients to the dry and stir until
it forms a shaggy dough.
Mix with a wooden spoon until no dry spots remain and mixture
forms a shaggy dough.
Combine all ingredients and mix to
form a shaggy dough.