Related Clues:

• Order for a party caterer
• Mill output
• Dessert choice
• Solidify
• It may be upside-down
• Deli loaf
• Reuben base
• Rising agent
• Brewery stock
• Dough raiser
• Salinger's title grain
• Raiser of dough
• Potent potable
• Word that can follow the end of 16-, 22-, 31-, 40-, 45- or 56-Across
• Bread for a ham sandwich