1 Dozen Ancient Grains Frozen Dough Hoagie Rolls/Hot Dog Buns - Available for a limited time only! Just take them out of the freezer, thaw, and let rise to about double the size, then bake for fresh delicious buns. For best results, brush with butter and cover with plastic wrap while thawing/rising to prevent them from drying out on top, and then put a pan of water on the bottom rack of your oven while they are baking for soft fluffy home baked bread.