Pomegranate and is now widely distributed in the United States and Canada. Grenadine syrup long ago consisted of thickened and sweetened pomegranate juice, now is usually a sales name for a syrup based on various berries, citric acid, and food coloring, mainly used in cocktail mixing. In Europe, Bols still manufactures grenadine syrup with pomegranate. Before tomatoes (a New World fruit) arrived in the Middle East, pomegranate juice, molasses, and vinegar were widely used in many Iranian foods, and are still found in traditional recipes such as "fesenjān", a thick sauce made from pomegranate juice and ground walnuts, usually spooned over
Maple syrup during the production of maple syrup, resulting from contaminants in the boiling apparatus (such as disinfectants), microorganisms, fermentation products, metallic can flavours, and "buddy sap", an off-flavour occurring late in the syrup season when tree budding has begun. In some circumstances, it is possible to remove off-flavours through processing. Maple syrup production is centred in northeastern North America; however, given the correct weather conditions, it can be made wherever suitable species of maple trees grow. A maple syrup production farm is called a "sugarbush" or "sugarwood". Sap is often boiled in a "sugar house" (also known as a "sugar shack",