Rinse after thawing and before eating. To freeze for future cooking, place the berries in a rigid covered container with one inch of space for expansion. If you plan on serving them in the future in their thawed, uncooked state, pack them in a syrup made of 4 cups water plus 3 cups sugar, seal and freeze. For crushed or pureed blueberries, add 1 to 1-1/2 cups sugar for each quart. Frozen blueberries will keep for a year at 0 degrees F.
Furfural is an organic compound derived from a variety of agricultural byproducts, including corncobs, oat, wheat bran, and sawdust. The name furfural comes from the Latin word furfur, meaning bran, referring to its usual source.Furfural is a heterocyclic aldehyde, with the ring structure shown at right. Its chemical formula is O C 4 H 3 CHO. It is a colorless oily liquid with the odor of almonds, which quickly darkens when exposed to air.he name furfural comes from the Latin word furfur, meaning bran, referring to its usual source. Furfural is a heterocyclic aldehyde, with the ring structure shown at right. Its chemical formula is O C 4 H 3 CHO. It is a colorless oily liquid with the odor of almonds, which quickly darkens when exposed to air.
Tofurkey is oven-roasted or baked and is suitable for vegetarians and vegans. It can be homemade or purchased ready-made and frozen from multiple sources such as health food stores or specialty grocers, or ordered online and shipped in insulated packing.nTurkey, produced until 2006 by the now defunct Now & Zen, was one of the first ready-made tofurkey products available in the U.S.