char siu.

Char siu is a high-quality protein source rich in B vitamins and essential minerals like zinc and iron. However, because the traditional marinade is high in sugar and sodium, it should be consumed in moderation as part of a balanced diet.

Char siu is generally not considered keto-friendly because the glaze is made with honey, sugar, and hoisin sauce. With about 14g of carbohydrates per 100g, it may exceed the daily carb limits for those on a strict ketogenic diet.

Traditional char siu is usually not gluten-free because the marinade contains soy sauce and hoisin sauce, both of which typically contain wheat. To make a gluten-free version, you must substitute these with tamari and gluten-free hoisin.

Char siu has a distinct sweet and savory flavor profile with aromatic notes of five-spice powder, garlic, and fermented soy. The roasting process creates a caramelized, slightly smoky exterior while keeping the meat tender.

Pork shoulder (pork butt) is the most popular choice because its fat content keeps the meat moist during roasting. Pork belly is used for a richer, fattier version, while pork tenderloin can be used for a leaner but slightly drier result.

The best way to reheat char siu is by steaming it for a few minutes or microwaving it covered with a damp paper towel. You can also quickly pan-fry slices with a teaspoon of water to loosen the glaze and restore moisture.

The signature red color traditionally comes from red fermented bean curd in the marinade. In modern cooking, this is often achieved using red food coloring or natural alternatives like beetroot powder or a heavy maltose glaze.