1. Generously grease a 9x13 baking dish
2. In one mixing bowl combine the pineapple juice, sugar, vanilla, eggs and butter until completely incorporated
3. Stir in 3 cups of the flour and the packet of instant yeast
4. Blend well and then cover the bowl with a light towel
5. Set aside in a warm place for one hour to rise
6. After one hour sprinkle some of the remaining flour on the counter and the ball of dough
7. Knead the dough with your hands for about 5 minutes
8. Separate the dough into 12 equal size sections and roll each into a ball shape
9. Place the balls into the prepared baking dish
10. Cover the dish and rise for 1 hour longer
11. Bake at 350* for 25 to 30 minutes