A Guide to Heirloom Tomatoes

What does ‘heirloom’ even mean?

Heirloom, also called Heritage, refers to varieties of tomatoes whose seeds have been passed down for generations because of desired qualities and characteristics. Basically, they are older varieties (but not always!) of tomatoes that are prized due to their unique colors, flavors, textures and characteristics. Heirloom varieties are open-pollinated. You can save seeds from the heirloom tomatoes, plant them, and they will grown into new tomato plants. If two or more varieties are planted near each other, you never know - you might end up with a new mystery variety!

Heirlooms are classified into four specific categories:

• Family Heirlooms: Seeds are gathered and passed down within a family through the generations.

• Commercial Heirlooms: Varieties that were introduced before the 1940s, are open-pollinated and have been in circulation for more than 50 years.

• Created Heirlooms: These tomatoes were created by hybridizing two known parents (either two heirlooms or an heirloom and a hybrid variety). The resulting seeds are dehybridized for several generations so that undesirable characteristics are eliminated, a process which can take eight to 10 years, or more.

• Mystery Heirlooms: These varieties are created due to natural cross-pollination of heirloom varieties.

Why are heirlooms so desirable?

How do you select a good heirloom tomato?

Selecting heirloom tomatoes is different than your regular, run-of-the-mill red tomato. The colors are only the beginning of it. Each variety is valued for its unique flavors and textures. (See below for more on that subject.)

The first rule of thumb when shopping for heirlooms is to handle them with extreme care. Touching the heirlooms is often discouraged; a squeeze will earn you the evil eye from your grocer. The skins of heirlooms are thinner, the flesh is more prone to bruising, and therefore they spoil more quickly. Just give them a once-over and make sure the skin is intact (cracks are okay, but avoid splits that are oozing tomato juice). Avoid overly ripe tomatoes, too—if you won’t be using them the same day, buy some that are a little underripe. When it comes to heirlooms, the uglier the better, I say. Cracks and bumps give them character.
 

How do you store heirloom tomatoes?

Why should you eat heirloom tomatoes?

What are the heirloom tomato varieties?

• Brandywine: a variety of beefsteak, gorgeous deep pink-red color when ripe, intense tomato flavor

• Beefsteak: exceptional flavor and texture, one of the most popular varieties, great for slicing

• Hillbilly: a low-acid tomato originally from West Virginia, a variety of beefsteak, very good texture and flavor

• Cosmonaut Volkov: named after the first Russian cosmonaut, rich, deep flavor that is sweet and tangy

• Striped Cavern: some look almost like bell peppers, more hollow inside making them great for stuffing, excellent flavor

• Woodle Orange: tangerine color when fully ripe, complex flavor

• Sunray: mild, sweet and tangy flavor, great cooked into sauces or fresh

• Black Brandywine: deep, dark mahogany when fully ripe, unforgettable flavor

• Cherokee Purple: very dense, juicy texture

• White Zebra: pleasant rich tomato flavor with a zingy or sharp “bite”

Cherry tomatoes:

• Sweet Treats: gorgeous deep pink color when fully ripe, perfect balance of sweet and tart flavor

• Blondköpfchen (Little Blonde Girl): an East German heirloom with a very sweet flavor

• Currant: tiny, very sweet and juicy, bursting with flavor

• Black Zebra: dark, dark red with green stripes, great flavor with a firm texture, easy to cut

• Bosque Blue Bumblebee: great for snacking, very sweet-tart flavor, flavorful even when not completely ripe