Cuor di Bue – character and use
Cuor di Bue means "ox heart" and describes the characteristic heart-to-pear shape of this Italian beefsteak tomato. Large fruit, few seeds and a high proportion of flesh make it especially pleasant to slice. Shape and weight can vary within a plant; these differences are typical for oxheart tomatoes. You'll find this open-pollinated variety among our beefsteak tomatoes and heirloom tomatoes.
Fruit, flavour and harvest
The fruit often reaches 200 to 500 grams. Its aroma is mildly sweet, well-balanced and rather low in acidity. For caprese and salad, harvest fully ripe and slice just before serving. Its meaty interior also suits sandwiches and a creamy tomato sauce. You'll find more ideas for your harvest in our guide What to do with your tomato harvest?
Cuor di Bue, White Oxheart or Fiammante?
All three are oxheart tomatoes with meaty flesh. White Oxheart ripens cream-white to pale yellow, usually weighs 170–450 g and tastes especially mild. Fiammante is more compact at 120–150 g, pink and elongated with a pointed tip. Cuor di Bue is the classic red to pinkish-red oxheart tomato with the highest fruit weight of the three; it ripens around 75–85 days after planting out.
Position and care
Cuor di Bue grows as a vigorous cordon tomato and is best limited to one or two shoots. A sturdy support is essential; support large individual fruit or trusses additionally if needed. A sunny, warm and rain-sheltered spot supports ripening. Water evenly and, in a container, provide at least 25 litres, considerably more if possible. At around 180–220 cm tall, the plant needs a tall support – suitable systems are shown in our guide to supporting and training tomatoes.
A tomato young plant, raised by us
We raise the Cuor di Bue tomato plant ourselves at our family business in Illmitz. You'll get a vigorous young plant to start your tomato season. After shipping, it should first stand in a bright, sheltered spot and be gradually acclimatised to direct sun and outdoor conditions. It's only planted out permanently once no more late frosts are expected.