red or green pepper

Bell pepper (Capsicum annuum) is a hollow, thick-walled fruit native to Central and South America that belongs to the nightshade family. Red and green peppers are the same plant at different ripeness stages—green peppers are harvested immature, while red peppers are allowed to fully ripen on the vine, developing greater sweetness and a higher vitamin content. The fruit features a glossy, waxy exterior with a mild, slightly sweet flavor when raw; red peppers display additional fruity notes and subtle caramel undertones that develop during ripening. Other color varieties (yellow, orange, purple) also exist but represent different cultivars rather than ripeness stages.

Bell peppers are distinct from hot peppers (chili peppers), lacking the compound capsaicin that produces pungency. Their mild flavor and crisp texture when raw, or tender sweetness when cooked, make them one of the most versatile vegetables in global cuisine.

Bell peppers are fundamental to numerous cuisines, particularly Mediterranean, Latin American, Asian, and Eastern European cooking. Red and green peppers are consumed raw in salads, slaws, and crudités; roasted as a standalone dish; stuffed with rice, meat, or vegetables; incorporated into stir-fries, fajitas, and sautés; or processed into sauces and condiments. Green peppers contribute a fresher, slightly herbaceous flavor and are favored in dishes like Spanish tortillas and Middle Eastern fattoush salads. Red peppers, sweeter and more mellow, are preferred in braises, paprikash, gazpacho, and are commonly roasted and preserved in oil. Both are essential in soffritto, mirepoix, and holy trinity bases. Raw peppers pair well with cured meats, cheeses, and pungent dressings, while cooking mellows their texture and intensifies natural sugars.