Black Krim

Black Krim (Solanum lycopersicum) is an open-pollinated heirloom beefsteak tomato originating from the Crimean peninsula on the Black Sea and introduced in 1990. Growing on an indeterminate vine with standard regular leaf foliage and yellow blossoms, this stable cultivar produces large, oblate fruits recognized for their dusky brownish-red to maroon exterior capped by persistent dark green shoulders.

Renowned for its distinctive taste, Black Krim pairs juicy, deep reddish-brown flesh with a bold, rich, savory flavor accented by earthy, smoky, and sweet-tart notes. The thin-skinned fruits tend to deepen toward a purple-black hue under intense sunlight and heat, maintaining a prominent position in fresh culinary preparations despite a natural predisposition toward radial shoulder cracking.

Origin and Genetics

Black Krim originated on the Crimean peninsula along the Black Sea in Ukraine. Known under alternate names such as Chernyi Krim, Black Crimea, and Noire de Crimée, the cultivar entered broader international cultivation around 1990. It is a stable, open-pollinated heirloom that breeds true from saved seed when isolated properly from cross-pollinating tomato varieties.

Botanical Profile

The fruit of Black Krim is categorized as a large beefsteak with an oblate shape and smooth skin displaying slight ribbing. Immature green fruits ripen into a multi-toned palette of dark red, brown, and purple-maroon while retaining characteristic dark green shoulders. Internally, the flesh is deep reddish-brown and juicy. The fruit’s skin is notably thin, providing a tender bite but resulting in low resistance to radial cracking, particularly when soil moisture fluctuates.

Growth and Performance

Developing as an indeterminate vine with green, regular leaf foliage, Black Krim requires sturdy staking or trellising to support its growth and fruit load. The cultivar performs well in both field and greenhouse environments under full sun conditions. It demonstrates moderate heat tolerance, with fruit pigmentation darkening significantly toward deeper purple-black tones in warmer, high-light climates. Black Krim delivers a moderate yield across the growing season.

Flavor and Aroma

Black Krim is widely cited for its unique sensory profile, delivering a complex blend of savory, smoky, and earthy notes balanced by a rich sweet-tart acidity. The fruit produces a pronounced, classic tomato aroma, making it distinct from milder-tasting red beefsteak cultivars.

Culinary Applications

Due to its high juiciness, tender skin, and intricate flavor, Black Krim is ideally suited for fresh slicing, table salads, sandwiches, and raw gourmet preparations. Its soft flesh texture and high moisture content make it unsuited for thick sauces, tomato paste, or stuffing applications.