(Indeterminate) [Developed by Dr. Jeff McCormack. Cross of Red Cherry and Tappy's Finest. Named for Amy Boor Hereford, whose grandmother Tappy introduced Jeff to heirloom tomatoes.] Excellent in salads, sandwiches, and sauces. A "two-bite" cherry tomato, 1-1/2" x 1-3/4". Tall, vigorous, and productive vines. The Sugar Gem portion of the name refers to the sweet flavor and the tiny light gold sparkles in the red skin.