Do you have a sourdough starter that you are feeding everyday or every week? I do! Every time I feed my starter, I try to find recipes that include the sourdough discard so I am not wasting all that flour. So far, I have made rosemary sourdough crackers, peanut butter sourdough cookies, sourdough pancakes, double chocolate sourdough waffles and most recently almond sourdough biscotti. You can probably find a lot of sourdough recipes on crackers, cookies and pancakes, but biscotti, not so much. Plus the biscotti recipes I found typically use a 50% hydration sourdough starter, which means I have to convert my 100% hydration sourdough starter first to a 50% starter before I can make my biscotti. So in the end, I decided to make my own biscotti recipe using my 100% sourdough starter. It involved studying numerous basic biscotti recipes and calculating flour to water ratios to incorporate my sourdough starter discard. I was worried about how it will turn out but, it is so good that if there’s a biscotti contest, it will easily win top 3 (and nobody would even be able to guess that it’s made with sourdough starter discard!).
Can you use any type of sourdough starter?
Absolutely, as long as it’s a 100% hydration sourdough starter. 100% hydration just means it’s 1 to 1 ratio of flour to water. Your 100% hydration starter can be made with any type of flour. My sourdough starter is made with rye, all purpose flour and water. When I feed it, usually once a week (I take it out of the fridge and leave it to rest in room temperature for 2 hours before I feed it), I use 50g organic rye flour and 50g all purpose flour with 100g room temperature filtered water. The amount of starter that I actually keep for feeding is around 25g, which means I discard around 200g matured starter each time.
After the biscotti are completely cooled, I like to store them in a sealed glass container. They can be kept up to a month! If they turn soft, there’s an amazing trick. Simply turn the oven to 250°F, pop in the biscotti for 15 min and turn off the oven, leaving the biscotti in the oven to cool down slowly. They will taste just the same if not better with a more concentrated flavor.
Can you add other dried fruits and nuts?
You can add any kind of fruits and nuts that you like. I recommend a maximum of 2 cups of fruits and nuts mix. When you have too much fruits and nut, it will be hard to keep the dough together, especially when you slice the dough for your second bake.
Almond Sourdough Starter Discard Biscotti
Level: (easy to hard)
Yield: 22-24 biscotti
Ingredients:
Dry Ingredients
2 cups all purpose flour
1/2 cup almond flour (you can substitute with all purpose flour instead)
1 teaspoon baking powder
1/2 teaspoon salt
1 tablespoon orange zest (one whole orange, or one whole lemon)
1 1/2 cup toasted almonds
Wet Ingredients
3/4 cup sourdough starter discard
2/3 cup sugar
6 tablespoon butter (room temperature)
2 eggs
1 tablespoon honey (you can substitute with sugar instead)
1 teaspoon vanilla extract
1/2 teaspoon almond extract (optional)
Instructions:
Preheat oven to 350°F degrees
Mix all the dry ingredients in a large bowl
In a separate bowl, cream together all wet ingredients except for the sourdough starter discard
Stir in the sourdough starter discard in the wet mixture
Combine all the dry and wet mixtures until blended. Do not overwork the dough otherwise gluten will develop and make the biscotti chewy
Divide the dough into 2
Roll each dough into 10″ long and 4″ wide rectangle (roughly 1 1/2″ thick)
Line the baking sheet with parchment paper and bake for 30-35 min until lightly golden
Let cool for 10 minutes and then cut into 1″ thick wedges
Turn the wedges on the side for second bake
Reduce the oven heat to 325°F degrees and bake the wedges for another 15-18 min until golden brown on the edges
Let cool completely before storing them in an airtight container
Baking it for the third time really sealed the flavors and make them very crispy. If you like crunchy snacks like these biscotti, you will like my crunchy vanilla almond granola. Or if you are using your sourdough to make some pizza dough, here’s a fun twist to using your pizza dough.
More baking posts for you!
Double Chocolate Sourdough Starter Waffles
Strawberry Chocolate Buns With Sourdough
Cherry Oat Bars
Thank you for taking the time to read my post. Leave a comment or share it with others that will enjoy it as well.
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If your biscotti are too soft then it is likely that the cookies were not baked for long enough second time around. If your biscotti slices are around 1/2cm/1/4 inch thick then they should only need around 20 minutes in an oven preheated to 180c/350F to dry out sufficiently.
It would be best if you discarded some portion of your starter each time you feed it unless you want to continue to let it grow. Eventually, you need to discard the used “food” (flour and water) that's been used to sustain your starter during the last fermentation period.
The starter is a mixture of flour and water that captures wild yeast and bacteria over time, creating a leavening agent for bread. What is this? On the other hand, sourdough discard refers to the portion of the starter that is removed and discarded before feeding the remaining starter during regular maintenance.
Some recipes call for eggs only, which is the traditional method, while others swear by butter or oil. The choice is yours; just keep in mind that those made with butter or oil will have both a softer texture and a shorter shelf life.
The trickiest parts of making them are the mixing and the shaping and baking. Just like biscuits, you can't overmix the dough. I found that if the dough is mixed too much, the biscotti becomes dense and heavy.
Baking soda – baking soda helps the biscotti rise and spread. Make sure that your baking soda isn't expired. Sugar- we used granulated sugar for this recipe. You can use caster sugar as well.
How to store sourdough discard. If you are going to use the discard immediately (within the same day), you can keep the discard at room temperature. This can either be in an airtight container, or in a bowl covered with plastic wrap. It will then be ready to go when you start your recipe.
If you don't get rid of the excess, eventually you'll have more starter than your feedings can sustain. After a few days, your daily 1/4 cup flour and water won't be enough to sustain your entire jar of starter, and your starter will be slow and sluggish, not much better than discard itself.
One note: Don't start using your discard until your starter is really up and running. In other words, if you've just started your starter and it's not yet established, then you shouldn't save that discard. Wait until you have a healthy, active sourdough starter, then keep any discard from routine feedings.
You can store mature sourdough discard in the refrigerator indefinitely. As long as there is no mold, it is good to use. It may develop a grayish liquid on top called “hooch” which can be poured off before use or stirred in.If you stir it in, the flavor will become more sour.
Technically, yes you can start another sourdough starter with your sourdough discard - however you don't need two sourdough starters! So as long as your starter is at least 7 days old, why not bake something yummy with the discard?
However, “discard” doesn't necessarily mean “throw out.” A two-to-three day old starter can be used to add amazing flavor and texture to a number of baked goods, even if it is not quite ready to make your dream loaf of sourdough bread.
A: Overbaking the logs of dough during the first baking can make the slices crumble as you are cutting them. Also, even if the logs of dough are perfectly baked, they will crumble if they are sliced while still warm, so be patient. The logs crumble when you use a dull knife, too.
To make these cookies, start by whipping eggs and a couple of extra egg yolks together with sugar, vanilla, and almond extract. This step is key to making biscotti that are crisp but not hard. Get the mixture very pale, thick, and airy. All that air will help lighten the biscotti.
Introduction: My name is Fr. Dewey Fisher, I am a powerful, open, faithful, combative, spotless, faithful, fair person who loves writing and wants to share my knowledge and understanding with you.
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How do you store the biscotti fresh?
How do you store the biscotti fresh?
Almond Sourdough Starter Discard Biscotti
