red or yellow bell peppers
Rich in vitamin C (particularly red varieties, which contain significantly more than yellow), vitamin A (as carotenoids), and antioxidants; low in calories with modest fiber content. Red peppers contain lycopene and other anti-inflammatory compounds.
About
Bell peppers (Capsicum annuum) are large, hollow-chambered fruits cultivated globally, with origins in Central and South America. Red and yellow varieties are mature stages of the same plant—peppers develop from green through intermediate colors to red or yellow depending on cultivar. Red peppers result from extended ripening and contain higher concentrations of capsanthin and astaxanthin pigments, yielding sweeter, more complex flavor with fruity undertones. Yellow peppers exhibit a milder, slightly tangy-sweet profile. Both possess thick, crisp flesh surrounding a central cavity of seeds and placental tissue; the skin is glossy and firm. Unlike their green counterparts, red and yellow peppers have undergone full ripening, resulting in higher sugar content, reduced alkaloid compounds, and intensified umami notes.
Culinary Uses
Red and yellow bell peppers are versatile vegetables featured prominently in Mediterranean, Latin American, Asian, and modern cuisines. Red peppers are commonly roasted, charred, and pureed into sauces; incorporated into paella, stews, and braises; or eaten raw in salads and crudité platters where their sweetness provides textural and flavor contrast. Yellow peppers serve similar functions with subtler sweetness, making them ideal for delicate preparations and visual appeal. Both varieties excel in stir-fries, fajitas, ratatouille, gazpacho, and soffritto bases. They may be stuffed, grilled, sautéed, or preserved through roasting and jarring. The caramelization of their natural sugars through slow cooking deepens flavor complexity.