Tumgik
#like some professionals even make 100% hydration doughs)
why-the-heck-not · 18 days
Text
Tumblr media Tumblr media
2nd batch of sourdough! Lots better than the first, actually got some crumb structure this time (bc the starter is finally ready for bread)
118 notes · View notes
Text
How to make dry yeast
Dried yeast is one of the wonders of modern baking — a pourable granular powder made from millions of millions of dehydrated unicellular organisms. After hydration, these small critters munch on the sugar or starch in a dough, producing alcohol and carbon dioxide, which give the bread its distinctively fermented taste and its airy rise.
Successful resurrecting of dry yeast depends entirely on the processing. So if a recipe requires a certain type, the instructions are tailored to their specific needs. These instructions can kill another type of dry yeast, or they fail to create the conditions for it to thrive, causing doughs to rise poorly — or doughs that do not even brew. This means that it is important for bakers to understand the language used to describe the different types of dry yeast and to realize that blind substitution is a crapshoot at best. Some recipes, especially high-moisture dough and short post-fermentation, can provide a hospitable environment for many types of yeast and create a false sense of security around substitution.
Most common types of dry yeast
Bread baking can be complicated, which is partly due to all variables when using yeast. There are several types of yeast that you can use in baking, but two of the most common are active dry yeast and instant yeast, also called rapid rise yeast. Instant Yeast and Active Dried Yeast include some of the same preparation steps, but your overall baking time gets shorter with Instant Yeast as it can significantly shorten the time it takes for the dough to rise.
Active Dry Yeast
As the name implies, active dry yeast must be “activated” by dissolving the granules in warm water according to the packing instructions. (The peculiarities may vary from brand to brand, in some cases, sugar can be added as fuel for the yeast.) When the yeast is still alive, it will start to foam and grow within a few minutes.
Active dry yeast is so unstable that any given packet may be dead. You must, therefore, check whether it is still alive or not before proceeding with the recipe, even if the yeast has not yet reached the expiration date stated on the package. Active dry yeast also has a comparatively large grain size, further necessitating direct contact with warm water to dissolve. Due to this time-consuming step as well as the high risk of failure and high failure costs, active dry yeast is seldom used in a professional environment. When the yeast is still alive, it starts to foam and grow within a few minutes.
· Dry yeast is perishable very quickly. Always check the expiry date before use.
· The effectiveness may vary over time and lead to inconsistent results
· Must be rehydrated before use
· Easily damaged by liquids above 46 ° C (115 ° F)
· Suitable for recipes that require more than one boost
· Suitable for cold-resistant doughs
Instant dry yeast
Thanks to its unique manufacturing process, instant yeast is guaranteed to be 100% active and can be used immediately from the packaging. The behavior is constant over time. Due to the small grain size, instant yeast dissolves easily in the ambient moisture of a dough, so that no rehydration is required. Because of their stability and shelf life, instant yeast is safe to buy in bulk, dramatically reducing costs compared to the tiny packs of active dry yeast sold in stores.
· Very stable; can be frozen for several years
· Consistent behavior over time
· Tolerant at temperatures up to 130 ° F (54 ° C)
· Suitable for recipes that require more than one boost
· Suitable for cold-resistant doughs
How To prepare Dry Yeast
Put four ounces of hops on six quarts of water; Boil it up to three quarts. Strain, boiling hot (as directed for the soft yeast) on three pints of flour, a large spoonful of ginger, and another of salt. a large spoonful of ginger and another salt. When it’s cool, add a pint of sweet yeast. When it is foaming lightly knead in sieved Indian meal so that it becomes very stiff. Make it into loaves, cut into thin slices and place it on clean boards. Put it on a free stream of air in the sun. If a side has dried to be a bit crispy, turn the slices over; and if both sides are dry, break them up into small pieces. It dries sooner than if not broken. Put it in the sun for two or three days in a row. Stir it by hand often, so that all parts are equally exposed to the air. When it is completely dry, put it in a coarse bag and hang it in a dry and cool place. The greatest inconvenience in the production of this yeast is the risk of cloudy or wet weather. If the day after production is not fair, you must put the glass in a cool place and wait a day or two before inserting the Indian meal. But the best yeast is made when the weather stays clear and dry. and if it’s a bit windy, so much the better.
Take a handful for five loaves of bread; soak it in very little water until it is soft, which will be in a few minutes; Stir it into the sponge prepared for the bread. This yeast makes less tender bread than the soft type but is very practical.
How to use dry yeast
Here are some tips to make the most of your dry yeast.
· Keep it cold. Dry yeast tolerates storage at room temperature better than liquid yeast. But if you keep it cold, viability improves even longer. Store it just like your liquid cultures.
· Hydration is the key. Dry yeast should always be rehydrated in a little lukewarm water before pitching. Some brewers just sprinkle dry yeast on fresh spice and call it good, but it’s more stressful for the yeast. Hydration prior to pitching promotes optimal numbers of healthy cells.
· Aeration is optional. During the drying process, the yeast manufacturer absorbs important nutrients needed for cell growth. Dry cultures can, therefore, be puffed to low-oxygen wort. Aeration won’t hurt but is not necessary.
Dry yeast strains generally work better for malt and hop styles than for those that rely on yeast driven complexity Pale Ale, IPA, Stout, Porter and Brown Ale are good for dry yeast fermentation.
https://fadayeast.com/product-category/brewer-yeast-alcohol-yeast/
0 notes
jmuo-blog · 6 years
Photo
Tumblr media
New Post has been published on https://jmuo.com/all-about-dry-yeast-instant-active-dry-fast-act/
All About Dry Yeast: Instant, Active Dry, Fast-Act...
amzn_assoc_placement = "adunit0"; amzn_assoc_tracking_id = "fresh17-20"; amzn_assoc_ad_mode = "search"; amzn_assoc_ad_type = "smart"; amzn_assoc_marketplace = "amazon"; amzn_assoc_region = "US"; amzn_assoc_title = "Shop Related Products"; amzn_assoc_default_search_phrase = "cooking"; amzn_assoc_default_category = "Kitchen"; amzn_assoc_linkid = "51fe4d035c7af8dc5928e6f5e5b79c4e"; amzn_assoc_default_browse_node = "284507"; amzn_assoc_rows = "4"; amzn_assoc_design = "text_links";
[Photographs: Vicky Wasik]
Dry yeast is one of the miracles of modern baking—a free-flowing granular powder made from millions upon millions of dehydrated single-celled organisms. Once hydrated, these li’l critters munch on the sugar or starch in a dough, producing the alcohol and carbon dioxide that give bread its distinctly fermented flavor and airy rise.
Successfully resurrecting dry yeast depends entirely on how it was processed, so when a recipe calls for a certain type, the directions will be tailored to its specific needs. Those directions may kill a different type of dry yeast outright, or fail to provide the conditions needed for it to thrive, resulting in poorly risen doughs—or doughs that don’t rise at all.
That means it’s vital for bakers to understand the language used to describe various types of dry yeast, and to realize that blind substitution is a crapshoot at best. Some recipes, particularly high-moisture doughs with a short proofing period, can provide a hospitable environment for many types of yeast, creating a false sense of security around substitution. In the realm of low-moisture doughs with a cold, overnight rise (think bagels, English muffins, or cinnamon rolls), the wrong type of yeast can spell certain death for bread. For the best results in a yeast-raised dough, it pays to understand what a recipe means when it calls for a specific type of yeast, and what the implications may be when you use a different kind.
A Quick Primer
Dry yeast comes in two forms: active and instant. “Active” describes any dry yeast that needs to be activated prior to use, while “instant dry yeast” describes any dry yeast that’s ready for use the instant you open the package. Instant yeast is an ingredient of its own, as well as a category that can include specialized products, like RapidRise or bread machine yeast. It sounds confusing at first, but just think of a product like yogurt—a distinct ingredient that also includes specialties like Greek yogurt, flavored yogurt, or even frozen yogurt.
Because the language used to describe yeast is not regulated, brands are free to employ these terms however they like, leading to a great deal of confusion for consumers and professionals alike. After five years of active recipe development for my cookbook, and two years of daily feedback from readers on Serious Eats, I’ve seen crystal-clear patterns of success and failure, which I’ve used to develop my own “best practices” for each type of dry yeast.
This information may contradict what you’ve read elsewhere (again, the terms are wholly subjective), but it’s a road-tested guide that will help bakers avoid trouble in yeast-raised doughs.
Active Dry Yeast
As the name suggests, active dry yeast must be “activated” by dissolving the granules in warm water, according to the package directions. (The specifics can vary from brand to brand; some may call for sugar to be added as a fuel for the yeast.)
If the yeast is still alive, it will begin to foam and grow within a few minutes.
Active dry yeast is so unstable that any given packet may well be dead, so it’s important to verify whether or not it’s alive before proceeding with the recipe—even if the yeast hasn’t yet reached the expiration date printed on the package. Active dry yeast also has a comparatively large grain size, further necessitating direct contact with warm water to dissolve. Due to this time-consuming step, as well as the high risk and cost of failure, active dry yeast is rarely used in a professional setting.
The Basics
Active dry yeast is highly perishable; always check the expiration date before use.
Potency can vary over time, producing inconsistent results
Must be rehydrated before use
Easily damaged by liquids above 115°F (46°C)
Suitable for recipes that require more than one rise
Suitable for cold-proofed doughs
To use in place of instant yeast, activate according to package directions, using a portion of milk or water from the recipe rather than additional liquids.
Instant Dry Yeast
Thanks to its unique manufacturing process, instant yeast is guaranteed to be 100% active, so it’s ready for use straight from the package, and its behavior is consistent over time. Due to its small grain size, instant yeast will readily dissolve in the ambient moisture of a dough, eliminating the need for rehydration. Given its stability and shelf life, instant yeast is safe to buy in bulk, dramatically lowering its cost compared with the tiny packets of active dry yeast sold in stores.
The Basics
Extremely stable; can be frozen for several years
Consistent behavior over time
Tolerant of temperatures up to 130°F (54°C)
Suitable for recipes that require more than one rise
Suitable for cold-proofed doughs
My favorite brands: SAF Red Label, Dr. Oetker
To use in place of active dry, incorporate directly into the dry ingredients. Add any ingredients used for proofing (warm water, sugar) to the dough along with other liquid ingredients.
Fast-Acting Instant Yeast
As a subcategory of instant yeast, fast-acting yeasts are likewise stable and easy to use, but formulated to operate on an accelerated timetable, making them unsuitable for recipes that require a long rise. Whether you’re using RapidRise (from the Fleischmann’s brand) or Quick-Rise (from Red Star), it’s important to remember that these yeasts are defined by their trademark rather than by some objective measure, so their behaviors can vary wildly.
The Basics
Highly stable; can be refrigerated up to one year
Consistent behavior over time
Tolerant of temperatures up to 130°F (54°C)
Designed to work with only one rise
Not suitable for refrigerated doughs
Not suitable for doughs with a long, slow rise
To use in place of instant dry yeast, proof at cool room temperature, and follow the recipe’s visual cues (such as letting the dough double in bulk) rather than a specific timetable. To use in place of active dry yeast, incorporate directly into the dry ingredients. Add any ingredients used for proofing (warm water, sugar) to the dough along with other liquid ingredients.
Bread Machine Yeast
Like other types of instant yeast, bread machine yeast doesn’t need to be dissolved before use and keeps well in the fridge or freezer. As its name implies, this style is designed for use with a bread machine and works best under those specific conditions. It can be used with reasonable success in recipes that call for instant yeast, though it will not produce as vigorous a rise in refrigerated doughs.
The Basics
Highly stable; can be refrigerated up to one year
Consistent behavior over time
Tolerant of temperatures up to 130°F (54°C)
Designed for use in recipes formulated for bread machines
Not as energetic in refrigerated doughs
Experienced bakers can successfully substitute one type of yeast for another with a few tweaks, hydrating active dry for use in a recipe that calls for instant, or using RapidRise to shorten the proofing period of a slow-fermented dough. But for beginners, the best course of action is to find the right yeast for the job, knowing that not all types of dry yeast can be used interchangeably or produce equally good results on a 1:1 basis. Given its shelf life, stability, and versatility, plain instant yeast, such as SAF, is my go-to recommendation for baking at home, and it’s what I call for in my cookbook and here on Serious Eats.
amzn_assoc_placement = "adunit0"; amzn_assoc_search_bar = "true"; amzn_assoc_search_bar_position = "bottom"; amzn_assoc_tracking_id = "fresh17-20"; amzn_assoc_ad_mode = "search"; amzn_assoc_ad_type = "smart"; amzn_assoc_marketplace = "amazon"; amzn_assoc_region = "US"; amzn_assoc_title = "Shop Related Products"; amzn_assoc_default_search_phrase = "cookware"; amzn_assoc_default_category = "All"; amzn_assoc_linkid = "b45319dac495d29e17b5eff312392025"; Source link
0 notes