Caramba by Ulrica Hydman-Vallien, Kosta Boda. Caramba has dramatic black paintings and brushstrokes that characterize the Caramba series by Ulrica Hydman-Vallien. Caramba has been involved from the beginning of Ulrica's career and today is a classic that never goes out of date. The Caramba series has been available in a variety of looks, colors and shapes over the years. Caramba is handmade in Kosta, Småland, which means that each product gets its unique look and shape. This is what we call a genuine craft.