On the ingredients:
THE YEAST:
If you are using "dry yeast" instead of "rapid rise or instant yeast", use double the amount of yeast.
Instant yeast can be added directly to the dry ingredients, but if you are using dry yeast, you need to bloom (activate) it first. Sprinkle the yeast over the lukewarm water listed on the recipe, mix well with a fork and set aside for a few minutes until foamy. Then, the yeast if ready to use.
VANILLA SUGAR:
If you don’t have vanilla sugar you can make your own just scrape out the seeds of one vanilla pod and mix with 1 cup of sugar. Place this into a airtight container together with the vanilla pod until ready to use. If you can’t find vanilla sugar or make your own, use 1 tsp of vanilla extract in its place.
If you are making the dough by hand
In a big bowl, mix your dry ingredients, then make a well in the center and add your mixed wet ingredients. Start working with your hands, mixing the ingredients from the center outwards, until you form a dough. It will be sticky. DON'T be tempted to add more flour to the dough itself. Cover the bowl with plastic wrap and let it rest for about an hour at room temperature, until double in size.
** If you will be making the donuts later, you can place the bowl, covered in plastic wrap in the refrigerator, for a slow fermentation, until ready to use. When ready to use, take the bowl out of the refrigerator and let come to room temperature and double in size before proceeding with next steps.
Once the dough has doubled in size, push down the dough and transfer to a lightly floured surface, and continue with the next steps.
If you are baking the doughnuts
Preheat your oven to 180ºC (350ºF) .
Shape the doughnuts and place on a baking sheet with baking paper.
Set the donuts aside until double in size, and bake in a preheated oven for 25-30 minutes.
Storing for future use:
Shape the doughnuts and place over a baking sheet covered with baking paper or a silicon mat.
Place the baking sheet in the freezer until the donuts are rock hard.
Remove the donuts from the baking sheet and store on in a ziplock bag.
When ready to use, place each donut over a square of baking paper and on a baking sheet to come to room temperature and double in size. Then, fry or bake as stated previously