Rather than Roma, I opted for two Juliet plants. They are half the size of a Roma, still with few seeds and dense meat. That would be my five canning plants.
Spicy Tomatillos are another favorite. I grow the Pineapple variety because I love that little bite of fruit in a salad.
Sungold, my husbands favorite, is one of the small cherry type varieties. Now the hard part...be patient and wait for everything to ripen.