Mix in flour and salt on low then turn up to medium-medium high for 5-7 minutes
Place dough on a floured surface knead a couple of times and shape into a ball.
Place dough in a oil bowl, cover, and proof until double in size 1-1 1/2 hours.
Portion into 4, 4 ounce balls and one 2 ounce balls. or 9, 2 ounce rolls. Place on a lined and oiled sheet pan. Cover and proof for 30 minutes.
Brush the rolls with egg white and bake in a 350 degree oven for about 30 minutes turning half way through. The rolls should be 200 degrees on the inside.
Cool rolls at least 30 minutes before serving.
Notes
If using fresh pineapple juice, heat the juice to 200 degrees and then cool before making rolls.