Perfect Sufganiyot (Jelly Donuts) - Kosher.com

Ingredients

• 2 tablespoons Gefen Instant or bread machine yeast
• 1/4 cup warm water
• 1 cup warm milk or water
• 1/3 cup oil or parve (non-dairy) shortening
• 1/3 cup sugar
• 1/2 teaspoon salt
• 2 whole eggs plus 2 egg yolks
• 4–5 cups all-purpose flour, as necessary
• 1 and 1/2 cups Tuscanini Jam or jelly for filling (strawberry or raspberry)
• oil for frying
• granulated superfine sugar