Best Buttermilk Rolls
["2 pkg. yeast", "3 Tbsp. sugar", "4 1/2 c. flour", "1 tsp. salt", "1/2 tsp. soda", "1 1/2 c. buttermilk", "1/2 c. oil", "3 Tbsp. margarine, melted"]
["Combine yeast, 1/4 cup lukewarm water and 1 tablespoon sugar in a large bowl.", "Stir until yeast is dissolved.", "Set aside."]
["yeast", "sugar", "flour", "salt", "soda", "buttermilk", "oil", "margarine"]