Homonym: tsp (Teaspoon)
A teaspoon (often abbreviated as "tsp") is a small unit of measurement commonly used in cooking and baking. It is typically used to measure both liquid and dry ingredients. One teaspoon is equivalent to about 4.9 milliliters in volume.
In recipes, teaspoons help ensure accurate ingredient proportions, which is essential for achieving the desired taste and texture. The tsp measurement is part of a larger system that includes other units like tablespoons and cups, making it easier to scale recipes up or down as needed.