Mix together 3 cups flour, potato flakes, sugar, salt, ginger and yeast. Heat milk, water and oleo to 120 degrees. Add to dry ingredients and beat on low speed 4 minutes. Addjuice, eggs and vanilla and then flour until it leaves the side of the bowl. Knead, adding more flour as needed. Place in greased bowl and let rise until double, 1 1/2 hours. Divide into 3 loaves. Place in round greased pie pans (deep). Let rise until double. Bake at 375 degrees for 30 to 35 minutes.