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Potato Flake Sourdough Discard Recipes

February 11, 2024 by Magen 11 Comments

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Potato flake sourdough discard recipes are perfect when you have a lot of extra starter that you’d like to use up! These are some of the best recipes to use “discard” or starter that isn’t active.

discard starter

If you have fed your starter but decide not to make anything with it. You’d stick it in the fridge but will need to remove some before the next feeding. This is the discard that won’t be as active as the starter that was recently fed. Fed starter has nice bubbles rising to the top where it is nice and foamy looking.

Active vs. discard?

active potato flake starter

The term “discard” refers to the excess starter that you might have when feeding or maintaining your potato flake sourdough starter. When you feed your starter with sugar, potato flakes and water to keep it alive and active, you’ll often have to remove a portion of it to prevent it from growing too large. We call the removed portion discard.

Active starter is nice and bubbly. Tiny bubbles will form in the starter similar to a carbonated beverage. At the top of the starter it will be foamy looking with some settled on the bottom and liquid in between.

When will I have discard?

First, let’s talk about your feeding. When you feed your starter, you only want to have 1 cup of starter to feed. Then, when you feed it, you’ll add 1 cup of water, 3/4 cup of sugar and 3 Tablespoons of potato flakes. This adds up to being a little less than 2 cups of ingredients you are adding to your 1 cup of starter that you began with. Resulting in a bit less than 3 cups of starter.

When you get ready to bake, you’ll typically remove about 1/2 of a cup to 1 cup of starter at a time. unless you are making several things at once. This will leave you with more than 1 cup of starter.

When you get ready to feed again, you’ll have a bit more than 1 cup. You’ll need to remove some and put it in a separate jar before feeding. This is so that your starter isn’t too large for the amount it’s being fed. We call the extra amount that is removed, discard.

Do I still need to let my dough rise?

In short, no, you wouldn’t have to let your dough rise with most discard recipes. However I strongly recommend that you do for one main reason. When you don’t allow it to rise or “ferment.” You lose the health benefits of the sourdough.

Sourdough is easier to digest because it has already broken down a lot of the gluten and phytic acid. Phytic acid is an antinutrient found in grains that can bind to minerals like iron, zinc, and calcium. Which inhibits their absorption in the body. The fermentation process in sourdough bread helps to break down phytic acid, making these minerals more available for absorption during digestion.

If you aren’t concerned about the benefits, or just want to skip the lengthy process once in awhile then you’d be able to make several recipes without any fermentation process.

Do keep in mind though, that this will affect the flavor a bit as well.

The difference in potato flake starter discard vs. flour + water discard:

flour and water starter in front of a potato flake starter

There are many recipes out there for using discard in a recipe and immediately baking with it. Most of the recipes out there are made for traditional flour and water starter.

There are some recipes that you’d be able to use starter without adding any additional flour. This is possible because the flour has already been fermented in the starter. Since it is already fermented, it has the benefits of a fermented dough.

When using a potato flake starter, you always have to add flour to the recipe because it doesn’t contain flour in the starter. Therefore, the flour would need to sit with the starter for some time to gain the fermented benefits.

What types of recipes are good for using discard?

Almost any recipe that will have additional leavening agents added to them is going to be good for using discard. Usually these recipes will not need to rise a lot. Think pancakes or crepes. Even muffins and crumpets are also a great option.

DUTCH BABY RECIPE MADE WITH A POTATO FLAKE SOURDOUGH STARTER

Use discard or active starter in this easy dutch baby recipe. Mix together the night before and have an easy breakfast to throw together in the morning. It only takes minutes to prepare and you can stick it in the oven and walk away while it bakes. If you’ve never had a dutch baby, you’re in for a treat. Imagine a breakfast dish that’s somewhere between a pancake and a soufflé.

potato flake discard dutch baby

A POTATO FLAKE SOURDOUGH LONG FERMENTED BISCUIT RECIPE

Use active or discard for this delicious long fermented biscuit recipe! A fluffy and tasty addition to your breakfast plate or along side your week night dinner.

long fermented discard biscuits in cast iron skillet

THE BEST POTATO FLAKE SOURDOUGH BANANA NUT MUFFIN

You can use active or discard in this delicious potato flake sourdough banana nut muffin recipe. A soft, moist, and full of the perfect nutty crunch. A muffin inspired by all of the best banana bread, includes all of the best flavors.

potato flake discard banana nut muffin

KOLACHES WRAPPED IN POTATO FLAKE SOURDOUGH

This is a recipe you will need to allow the first long rise. You can’t skip straight to baking with this one. Use active or discard potato flake starter to make these delicious sausage and cheese sourdough kolaches. A savory breakfast for on the go. When you pair that with sweet, fluffy potato flake sourdough to encase the juicy sausage and stringy cheese, and you’ve got the perfect twist on a donut shop favorite!

discard kolaches

POTATO FLAKE SOURDOUGH RECIPE – PANCAKES

If you are looking for an easy and delicious weekend breakfast, these potato flake sourdough pancakes won’t disappoint. They are fluffy, crispy, and oh, so delicious! Use active starter or discard to make this tasty breakfast!

potato flake discard pancakes

POTATO FLAKE SOURDOUGH ENGLISH MUFFINS

Making your own english muffins is so simple, you’ll wonder why you haven’t done it already! This recipe will explain the details of making the perfect english muffins using your potato flake sourdough starter. Use active or discard starter and you’ll be making breakfast sandwiches in no time!

discard english muffins

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Filed Under: Potato Flake Sourdough, Potato Flake Sourdough Basics, Recipes, Recipes in my kitchen, Uncategorized Tagged With: potato flake sourdough recipes, potato flake sourdough starter

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Reader Interactions

Comments

  1. Dora J Harrison

    March 25, 2024 at 1:04 am

    can this starter be frozen?

    Reply
    • Magen

      March 26, 2024 at 1:13 pm

      I have frozen it with success! I have only frozen and “revived” after about two weeks. I’m not sure how long it will last in the freezer. I might need to experiment with this more!

      Reply
      • Dora J Harrison

        February 26, 2025 at 2:55 am

        thank you

        Reply
  2. Lana Shane Hulen

    September 4, 2024 at 10:03 pm

    Can I use the discard to make dinner rolls ?

    Reply
    • Magen

      September 12, 2024 at 8:24 pm

      It would probably work however it might take a lot longer for the rise times! Let us know if you give it a try!

      Reply
  3. Judy

    September 5, 2024 at 1:53 pm

    I made these this morning – the overnight ferment was so thick – I couldn’t get the mixture to take in the egg and other ingredients so I got out the hand mixer to mix it together. This did cause me to have flat pancakes like a few others mentioned. Maybe you could post a video to show us how yours looks and how you mix in the remaining ingredients. Even the thick ball came up into the little mixer all the way up the posts before it could break down. It was like a glob that wouldn’t be tamed. I used discard – strong stuff! Fermented on counter – overnight. I hope to learn the key to get the thick pancakes you had.

    Reply
    • Magen

      September 12, 2024 at 8:24 pm

      So sorry to hear you had trouble! I will put a pancake video on my list of things to do, I can see how videos would be helpful! 🙂

      Reply
  4. Theresa Latham

    November 17, 2024 at 7:42 pm

    I wish the explanation on the whole concept of the discard process could be printed. Can I find that somewhere? I want to use it but it is very confusing.

    Reply
    • Magen

      November 23, 2024 at 9:46 pm

      I don’t have anything specifically designed for printing. Basically any starter that hasn’t been recently fed would be considered “discard” but it is perfect to use in any recipes that require an additional leavening agent such as baking soda or baking powder.

      Reply
  5. Janet

    March 3, 2025 at 7:16 pm

    Hi Magen, have you ever mixed PF Sour Dough bread dough and refrigerated the dough for a long ferment? If you have any tips would be appreciated. By the way your site,directions,and many many recipes have been a God’s blessing this winter Thank so very much

    Reply
    • Magen

      March 3, 2025 at 8:12 pm

      I have not used the refrigerator for the entirety of the long ferment, so I cannot help with that. But I have noticed my first ferment almost being done and stuck it in the fridge until I had time to shape it. Hope this helps some.
      So happy to hear you are enjoying the blog 🙂

      Reply

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