rhubarb diced
Rhubarb is very low in calories and a good source of dietary fiber and vitamin K. It contains notable levels of calcium and manganese, though much of the calcium binds with oxalic acid and has reduced bioavailability.
About
Rhubarb (Rheum rhabarbarum) is a perennial herbaceous plant native to Siberia and the Volga region, cultivated worldwide for its edible leafstalks. The plant produces long, fibrous, celery-like petioles that range from pale green to deep crimson, depending on variety and growing conditions. Rhubarb has a distinctly tart, acidic flavor profile with subtle astringent notes, containing significant levels of malic and oxalic acids. Common cultivars include 'Timperley Early,' 'Victoria,' and 'Champagne,' each varying in stalk color intensity and tartness. The large leaves contain toxic levels of oxalic acid and should never be consumed; only the stalks are edible.
Culinary Uses
Rhubarb is primarily used in sweet preparations, particularly jams, compotes, pies, and desserts where its natural acidity balances sweetness. It appears in both Western and Asian cuisines—notably in British and Scandinavian baking traditions, and in traditional Chinese medicine and cooking. Diced rhubarb integrates readily into fillings, crisps, and cobblers, and pairs exceptionally well with strawberries, ginger, and orange. The stalks require cooking and substantial sugar to render them palatable; raw consumption is uncommon due to the pronounced tartness and oxalic acid content.