Freebase(0.00 / 0 votes)Rate this definition: Slew. Slew and slewing are a terms which can refer to a spacecraft's orientation or movement in reference to a plane or fixed position such as Earth, the Sun, another celestial body or other point in space.
Can dry mustard be substituted for mustard seed when canning pickles? How much is used? Yes, dry mustard can safely be used as a substitute for mustard seed. However, it may make the brine cloudier than mustard seed and may alter the flavor. 1 teaspoon mustard seeds = 1 teaspoons dry mustard. This substitution is most likely for use in foods and in making mustard vs. being used to flavor a brine.
Mustard seeds or mustard powder can be used as a condiment in a variety of dishes. Mustard seeds can be used as is or can be roasted in a skillet. While dried mustard powder does not have a very strong quality, mixing it with water initiates an enzymatic process that enhances its pungency and heat.