Viola'S Rapid Mix Angel Biscuits
["5 c. flour", "1/4 c. sugar", "1 tsp. salt", "3 tsp. baking powder", "1 tsp. baking soda", "1 pkg. active dry yeast", "2 c. buttermilk", "1/4 c. water", "3/4 c. shortening"]
["In a large bowl thoroughly mix together 1 1/2 cups flour, sugar, salt, baking powder, baking soda and undissolved yeast. Combine buttermilk, water and shortening in a saucepan.", "Heat over low heat (120\u00b0 to 130\u00b0) until liquids are very warm.", "Shortening does not need to melt.", "Gradually add to dry ingredients and beat for 2 minutes at medium speed with electric mixer, scraping bowl occasionally.", "Stir in enough additional flour to make a soft dough.", "Turn out onto lightly floured board.", "Knead about 20 to 25 times to form a round ball.", "On a well floured board, roll dough out to 1/2-inch thickness.", "Cut dough into 2-inch circles.", "Place biscuits on ungreased baking sheet.", "Cover; let rise in warm place free from drafts, about 1 hour.", "Bake in preheated 400\u00b0 oven for 20 minutes, or until done.", "Remove from baking sheets.", "Cool on wire racks.", "Best served warm."]
["flour", "sugar", "salt", "baking powder", "baking soda", "active dry yeast", "buttermilk", "water", "shortening"]