1. Preheat oven to 400 degrees F. Make vegan bread dough with first 5 ingredients (through olive oil). Let rest while you prepare the vegetables. 2. In 2 tablespoons olive oil, saute the onion, adding garlic and ginger. Add remaining seasonings with spinach and stir well.
3. Divide the vegan bread dough into 4 pieces, and roll each piece flat. Spoon 1/4 of spinach mixture onto dough and fold dough over to enclose the mixture, crimping or pressing the edges together.
4. Prick top a few times, and assemble the other 3 pies. Cover with cellophane or spritz with oil. These can be left to rise or baked right away at for 15-20 minutes.