The term 'Frozen Waffle Brand' can be summarized by the crossword solution 'EGGO', which is a four-letter word. EGGO is a brand of frozen waffles owned by Kellogg's, an American multinational food manufacturing company. The brand was founded in San Jose, California in 1953 and has since become a popular breakfast food. EGGO waffles are available in a variety of flavors and can be found in most grocery stores.