Yeast is essential to so many delicious goodies—from bread to doughnuts to (yes) beer and wine. So most bakers have at least a packet or two of yeast sitting around their cupboards for use when they're ready to make something yummy.
What's the Difference Between Active Dry, Instant, and Fresh Yeast?
But do you know what yeast is—and exactly how much yeast is in that packet? Get the full scoop on everything you need to know about yeast packets before you embark on your next bread-baking (or cinnamon roll-creating!) adventure.
What Is Yeast?
Yeast is technically a carb-loving, single-celled fungus. It eats through sugars and starches to create gases—carbon dioxide to be exact. That's what produces the bubbles that make your doughs rise, and your beer and wine fermented (and sometimes fizzy).
How Much Yeast Is in a Packet?
In general, you get about 2 1/4 teaspoons (AKA 7 grams or 1/4 ounce) of yeast in a packet. Fun fact: yeast packets used to have more yeast—a full tablespoon, or 3 teaspoons. But don't worry: This isn't an example of food shrinkflation, where manufacturers start reducing packaging and food amounts in lieu of raising prices. Food producers learned to produce more potent yeast, so you need less yeast for the same impact.
Types of Yeast in Packets
You can find active dry and instant yeast in packets. Active dry yeast is the type most commonly used in baking recipes. You'll need to rehydrate the yeast in warm water before using it (usually as part of the recipe). Instant yeast (also known as rapid-rise or quick-rise yeast) is more finely ground than active dry yeast, and doesn't need to be rehydrated before you start baking with it.
What's the Difference Between Active Dry, Instant, and Fresh Yeast?
Tips for Keeping Your Yeast Packets Fresh
The yeast packet packaging is actually really good at protecting your yeast. If you do have a recipe that only calls for a portion of a yeast packet, you'll want to ensure that your yeast is well sealed again. You can use tape along the cut edge, or decant it into a resealable bag. Just make sure that however you seal it, you remove as much air as possible, as exposure to air is the enemy of yeast.
To help extend the life of your yeast, you can store it in the freezer. Just take the yeast out to warm up at least an hour before you're ready to bake.
7 Recipes That Use a Single Packet of Yeast
There are the occasional recipes that call for just a teaspoon or less of yeast, but most baked good recipes use a full packet (or even two) to give you all that yeasty, risen goodness. Check out a few of our favorite recipes to get you started.
Challah Bread
This slightly sweet, eggy bread is similar to brioche, but is a traditional addition to Jewish celebrations like Shabbat and Hanukkah. (And don't worry: The braid is super easy to pull off!)
Easy Challah Bread
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Pizza Dough
Make pizza night a home-cooked affair with an easy-to-prep pizza dough, and your family's favorite fixings. (If you want some new ideas for pizza toppings, we have those, too!)
Master Pizza Dough
Buttery Pull-Apart Rolls
Spiced Chocolate-Orange Pull-Apart Loaf
Donut Recipe
Who doesn't love donuts? Here, you can customize this basic yeast donut recipe with different fillings and frostings to suit everyone's tastebuds.
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Parker House Rolls
These delicious, buttery rolls will be a highlight of your meal. You can even bake and freeze them, so you can enjoy fresh-baked rolls in a half hour.
Parker House Rolls
Homemade Cinnamon Rolls
This breakfast goodie is too good to pass up—and perfect for a weekend brunch treat. (And bonus: They're actually easier to bake than you'd expect.
Homemade Cinnamon Rolls
Sheetpan Pretzel Focaccia With Cheese Sauce
No need to do all that rolling and twisting to enjoy fresh-baked pretzels. Make this focaccia bread (and its perfect accompaniment, gooey cheese sauce) for a perfect cozy night in.
Brussels Sprouts Flatbread With Lemon and Pecorino
Spiced Chocolate-Orange Pull-Apart Loaf
This holiday-perfect recipe will add a touch of sweetness to your breakfast or brunch. And it takes just a half-hour of prep to get it ready!
Spiced Chocolate-Orange Pull-Apart Loaf