Slot Key Copycat Rolls
["1/2 c. lukewarm water", "1 Tbsp. sugar", "1 pkg. dry yeast", "1/4 tsp. baking soda, dissolved in 1/2 Tbsp. water", "2 1/2 c. all-purpose flour or bread flour", "3/4 c. lukewarm milk", "1/2 tsp. salt", "cornmeal"]
["You will need 5 (5-inch) soups bowls or 5 (1 1/2 pound) Dinty Moore stew cans."]
["water", "sugar", "yeast", "baking soda", "flour", "milk", "salt", "cornmeal"]