Crossword clues for Cookie in a sundae 4 lettersAnswerClueOREOCrumbled sundae-topping cookieOREOSundae-topping cookieOREOCookie in sundaesOREOCookie in a sundaeOREOCookie on a sundaeOREOCookie on a sundae, sometimesOREOCookie crumbled on sundaesOREOCookie in some sundaesOREOCookie on a sundae, perhapsOREOCookie atop a sundae, sometimes