Fresh Yeast
Description
Fresh yeast, also known as compressed or cake yeast, is a living organism that's used as a leavening agent in baking. It's a soft, moist, perishable block that's often used by professional bakers for its reliability and potency. Fresh yeast is preferred in many baking recipes due to its ability to produce consistent results and its rich, yeasty flavor that contributes to the overall taste of baked goods.
Common uses
Fresh yeast is commonly used in the preparation of various baked goods such as breads, rolls, pizza dough, and pastries. It's highly regarded by bakers for its strong fermenting power and ability to enhance the texture and flavor of dough.
Nutritional value
Calories
Typically, 7 grams (1/4 oz) of fresh yeast contains approximately 20 calories.
Protein
This small portion provides around 3 grams of protein.
Fat
Fresh yeast is naturally low in fat, with less than 0.5 grams per serving.
Carbohydrates
It consists of about 3 grams of carbohydrates.
Vitamins
It is a source of several B vitamins, including thiamine, riboflavin, niacin, and folic acid.
Minerals
Fresh yeast also contains minerals such as phosphorus, potassium, and iron.
Health benefits
Due to its vitamin and mineral content, fresh yeast can contribute to a healthy diet. It supports energy metabolism and the nervous system, thanks to its B vitamins, and aids in maintaining healthy muscles and other bodily functions through its mineral content.
Potential risks
For those with a yeast allergy or intolerance, consuming fresh yeast can lead to adverse reactions. Additionally, due to its high fermenting power, it may cause digestive discomfort if consumed in large quantities.
Common recipes
Fresh yeast is widely used in artisan breads, dinner rolls, baguettes, and other classic bakery items.
Cooking methods
It is typically dissolved in warm water or milk before being mixed into flour to create a dough. The dough must then be kneaded and allowed to rise, sometimes multiple times, before baking.
Pairing with other ingredients
Fresh yeast pairs well with a variety of ingredients including whole grains, sugar, butter, eggs, and salt, all of which are common in baking recipes.
Summary
Fresh yeast is a traditional baking ingredient valued for its powerful leavening properties and ability to impart a rich flavor to dough. While it's nutritionally beneficial, individuals with certain dietary restrictions should consume it with caution. Embraced by bakers worldwide, fresh yeast is a cornerstone in creating an array of baked goods that speak of tradition and quality.