Portuguese Biscotti

Ingredients

1 c sugar
1/2 c butter
1 lemon zest
1/4 c lemon juice
3 egg
3 c flour
1 cup sugar
1 at a time
3 cups flour
1 portion
8 equal
10 rope
1 on a greased
17 baking shee sprinkle with sugar

Instructions

let cool completely on racks. Repeat with remaining dough. Serve or store airtight up to 10 days.