The term 'CRUNCHY STALK' can be broken down into three separate crossword solutions: CELERY (6 letters), TACO (4 letters), and TACOS (5 letters). CELERY is a vegetable that is commonly used in salads and soups. It has a crunchy texture and long, thin stalks. Taco is a Mexican dish consisting of a folded or rolled tortilla filled with various ingredients such as meat, cheese, and vegetables. Tacos are usually served with a variety of condiments such as salsa, guacamole, and sour cream.