Southern Chocolate Gravy
["2 c. sugar", "3 Tbsp. cocoa", "1 Tbsp. flour (more if you like thick gravy)", "2 c. milk"]
["Combine dry ingredients and mix well.", "Add milk.", "Stir over medium heat until bubbly.", "Reduce heat to low for 2 to 3 minutes, stirring constantly.", "Serve over biscuits."]
["sugar", "cocoa", "flour", "milk"]