Sourdough Crackers (2 Ingredients)

You can’t get much simpler (or tastier) than these 2 ingredient sourdough discard crackers. No rolling pin, no extra flour, no fancy cutters – just sourdough discard and salted butter. That’s it!

These 2 ingredient sourdough crackers are going to change your life … and the way you see sourdough discard!

If you love making crunchy sourdough crackers, then make sure you check out these other sourdough cracker recipes too.

Why You’ll Love This Recipe!

2 Ingredients – Seriously you can make these crackers with 2 ingredients! How cool is that? They’re tasty, cheap and can be turned into a myriad of flavor variations!

No Added Flour – I’ve been asked for sourdough discard recipes with no added flour lately and so this one fits the bill perfectly!

Use Lots of Sourdough Starter Discard – these sourdough crackers are a great choice if you have a big jar of sourdough discard to use up.

Sourdough Resources

If you are just beginning your journey in making a sourdough starter and baking delicious sourdough bread, then you are going to love these sourdough resources, all designed to help you on your sourdough journey. Of course the first thing you’ll need is to make a bubbly sourdough starter!

• How To Get Bigger Bubbles in Your Sourdough Starter
• How To Strengthen Your Sourdough Starter
• Most Common Sourdough Starter Questions (and Answers)
• How To Know When Bulk Fermentation Has Finished

Why No Extra Flour?

This sourdough discard cracker recipe is extra special because it requires no extra flour to make the recipe. This means that all the flour in the recipe, which comes from sourdough discard (or sourdough starer) is already fermented.

The sourdough discard brings flavor and texture to the crackers, along with some of the other health benefits of sourdough like easier digestibility, a lower glycemic index and a better nutritional availability. Not to mention being able to make crackers with no additives, preservatives or anything artificial.

See, I told you these sourdough crackers would change your life!

How To Make Sourdough Discard Crackers

These 2 ingredient sourdough discard crackers are so simple! Even my kids love making these (and eating them too). They love spreading the “goop” as they call it and sprinkling on their favorite herbs. So much fun! There’s no need for pizza cutters or cracker rollers – just spread and bake!

Preheat your oven to 180C (350F) and line a large baking tray with parchment paper and set aside.

In a medium size mixing bowl, mix together the sourdough discard and melted butter until it is well combined. A whisk works well for this step, but a spatula is fine too.

Use an offset spatula or knife to evenly spread the sourdough cracker batter in a thin layer on the piece of parchment paper. Try to get it as even as you can.

If you want to add seasonings, sprinkle them over the top of the cracker dough. Salt and herbs are a great addition to these crackers, but they are not essential.

Alternatively, use the offset spatula to smear strips of the discard mixture to form smaller individual crackers (as below). This looks messy, but when they are baked, they look like the expensive artisanal crackers you buy in the gourmet stores.

Bake the sourdough crackers in the oven for around 25 minutes, or until they are crisp and golden. If you have made one big sheet of crackers, you might need to flip it over during the cooking time to ensure it bakes evenly.

Remove the baking sheet from the oven and break the cracker sheet into pieces. If there are a few pieces in the oven that aren’t fully crisp, pop them back into the oven to finish cooking (you can even just sit them in the oven after it’s turned off and is cooling down). Don’t throw away any of the crumbly bits – they make fantastic salad toppers!

Tips for the Best Sourdough Crackers

• If you find that the sourdough discard and butter mixture isn’t spreading very well and is springing back when you try and smooth it out, add a splash of water to the mixture to loosen it up. You don’t want it too thin, but sometimes the discard will need a little extra hydration to make it spreadable.
  
• Make sure you spread the sourdough discard mixture fairly evenly and not too thick. If the mixture is too uneven it won’t cook through all over and you’ll end up with burned edges and a raw centre. If this does happen, you can put the soft crackers back in the oven to crisp up.
  
• Don’t be afraid to experiment with the shape you like. If you don’t want to do one big sheet and then break the crackers up, try doing long thin smears of discard or even rounds so they come out like “chips”. The sky is the limit with this mixture – you’re really only limited by your imagination.

Flavor Ideas for Sourdough Crackers

Everything Bagel Seasoning – Sprinkle sourdough crackers with a generous amount of homemade everything bagel seasoning, featuring a mix of sesame seeds, poppy seeds, dried garlic, dried onion, and salt, for a flavorful and crunchy topping.

Sesame Pistachio – Crushed pistachios offer a vibrant green color and a rich, buttery flavor that pairs beautifully with the tanginess of sourdough crackers. Add some black or white sesame seeds to the mix too for something truly tasty! These are amazing served with this smooth avocado dip.

Rosemary Sea Salt – Finish sourdough crackers with a sprinkle of flaky sea salt and fresh or dried rosemary leaves to enhance their flavor (this is one of my favorite flavor combinations). Serve these with vintage cheddar and a jar of my award winning tomato chutney.

Parmesan Cheese – Grate Parmesan cheese over the sourdough discard and butter mixture before placing it in the oven. The parmesan provides a salty, cheesy crunch over the whole cracker – so dang good!

Crushed Red Pepper Flakes – Add a touch of heat to sourdough crackers by sprinkling them with crushed red pepper flakes for a spicy kick.

Chia Seeds – Sprinkle chia seeds over sourdough crackers for a nutritious topping that adds texture and a subtle nutty flavor.

Pumpkin Seeds – Toasted pumpkin seeds, also known as pepitas, offer a crunchy texture and a slightly sweet flavor that pairs well with sourdough crackers.

Cheddar Cheese and Garlic – sprinkle some cheddar cheese and garlic powder over the crackers, along with a drizzle of olive oil to create a flavor combination that’s hard to forget!

These topping options add texture, flavor, and visual appeal to these 2 ingredient sourdough crackers, making them a versatile and customizable snack option for any occasion. You’ll have so much fun figuring out your favorite flavor combinations!

How To Freeze + Store

These crackers are best stored in a glass jar or cookie tin. I don’t recommend storing them in a plastic container as I find that it makes them go soft more quickly.

The crackers will stay fresh for up to 2 weeks in a glass jar (but seriously most of the time they won’t make it to the glass jar because they will be eaten!). In my house, I had to hide the glass jar with the crackers in them to test how long they would last! If my kids sniffed them out, there’s no way they wouldn’t eat them.

I don’t recommend freezing these 2 ingredient sourdough crackers, however, you can freeze sourdough discard and use that to make them when you need them.

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