Indeterminate The Mushroom Basket tomato is an heirloom variety known for its unique, heavily ribbed appearance and vibrant pink-red color. This large, beefsteak-type tomato can weigh up to 1 pound, making it perfect for slicing and adding to salads or sandwiches. Its flavor is rich and sweet, with a meaty texture that’s ideal for fresh eating or cooking. They require staking or caging due to their vigorous growth and heavy fruit. Their distinctive shape and excellent taste make them a garden favorite.