Pantry Clean-Out Sourdough Discard Granola Recipe

Found half a bag of pecans from your Thanksgiving pie? Some slivered almonds from that fancy salad you made three months ago?
And let’s not forget about that nearly full bag of hemp seeds (or were they flax seeds?) you bought last year during your healthy snack phase. (And by you, I mean me).
This is all the perfect excuse for some homemade sourdough granola!

Add sourdough discard (or active starter) as a binder, and you’ve got a delicious kid-friendly snack you can feel good about.
I present to you: a pantry clean-out sourdough granola recipe that’s completely customizable based on whatever random nuts, seeds, and dried fruit are collecting dust in the back of your pantry.

The Pantry Clean-Out Sourdough Granola Formula
This recipe follows a simple formula.
Fill each category (nuts, seeds, dried fruit, spices) with whatever you have on hand.
This is not a recipe you should run to the store for – no, this is the last-minute, I-need-an-arguably-healthy-snack-stat recipe.

Here’s the granola formula:
- 60g liquid fat (avocado oil, coconut oil, olive oil)
- 60g liquid sweetener (maple syrup, honey, agave)
- 40g light brown sugar (or coconut sugar)
- 100g sourdough discard
- 5g sea salt
- 200g oats (old fashioned are best but quick also works)
- 100g seeds (pepitas, sunflower seeds, hemp seeds, flax seeds)
- 100g nuts (pecans, almonds, walnuts, hazelnuts, pistachios)
- 100g dried fruit (raisins, blueberries, cranberries, apricots, dates, cherries, pineapple – just chop up larger dried fruit)
- 50g shredded coconut (optional)
- Optional flavor: I like 10g vanilla extract and 5g cinnamon, but you can throw in whatever you fancy (cardamom, nutmeg, ginger, citrus zest, or even cocoa powder)
Can you see why I love this recipe so much?!

Why Add Sourdough Discard
The sourdough starter in this recipe acts as a binder, helping all the nuts, seeds, and dried fruit stick together to form clusters.
You can use active sourdough starter or discard – either works great in this recipe. I’d advise against using discard that’s older than 10 days. If it has hooch on it or smells unappetizing, don’t use it!

Traditional granola recipes don’t include sourdough discard – they rely on liquid oil (like olive oil) and sweetener (like honey) to bind everything. Some recipes also add nut butter for extra stickiness.
And that works fine. But we’re sourdough nerds, and we naturally try to turn any recipe we can into a sourdough one. Granola is no exception.
Beyond just being an easy way to use up discard, I truly think it helps form better clusters. It’s an excellent binding agent.

How to Make Pantry Clean-Out Sourdough Granola
I get excited about any recipe that’s as simple as mix, bake, done. That’s all this is.
- Step 1: Mix the wet ingredients; then, fold in the dry.
- Step 2: Spread onto a baking sheet. The USA Pan one is my favorite – it’s completley nonstick so you don’t have to spray or line it. And it does not use Teflon (it’s a silicone coating).
- Step 3: Bake.




I’m telling you… this granola is that easy. Plus, it’s entirely customizable to your taste and what you have available.

How to Serve
Our whole family loves eating granola by itself. It’s perfect for kids’ school lunches and makes a great mid-morning snack.
But there are lots of other ways to enjoy granola:
- Top your yogurt (or layer it like a parfait)
- Cover in milk and eat like cereal
- Cover in milk, heat it up, and eat like oatmeal
- Use it in overnight oats
- Mix with melted chocolate to make dessert bars
- Crush it up and turn it into granola bars
- Mix into banana bread batter
- Turn into energy balls by crushing it, mixing with peanut butter and honey, and rolling into small balls; refrigerate until set
- Top your ice cream
- Sprinkle on warm fruit desserts (like pies, baked apples, or cobblers)
- Add to pudding
Granola has so many potential uses!
It lasts on the counter for weeks, which is another reason we really love it.

Sourdough Discard Granola
Equipment
- Half sheet pan (USA Pan is my favorite; it's nonstick but does not use Teflon)
Ingredients
- 60 g liquid fat (avocado oil, coconut oil, olive oil)
- 60 g liquid sweetener (maple syrup, honey, agave)
- 40 g light brown sugar (or coconut sugar)
- 100 g sourdough starter (active or discard)
- 10 g vanilla extract
- 200 g oats (old fashioned are best, but quick also works)
- 100 g seeds (pepitas, sunflower seeds, hemp seeds, flax seeds)
- 100 g nuts (pecans, almonds, walnuts, hazelnuts, pistachios)
- 100 g dried fruit (raisins, blueberries, cranberries, apricots, dates, cherries, pineapple; chop up larger dried fruit)
- 50 g shredded coconut (optional)
- 5 g sea salt
- 5 g cinnamon (or other preferred spices)
Instructions
- Preheat oven to 325°F. In a large mixing bowl, whisk together 60 g liquid fat, 60 g liquid sweetener, 40 g light brown sugar, 100 g sourdough starter, and 10 g vanilla extract. Then, mix in 200 g oats, 100 g seeds, 100 g nuts, 100 g dried fruit, 50 g shredded coconut, 5 g sea salt, and 5 g cinnamon (or other preferred spices).
- Spray a half sheet pan with oil or line it with parchment paper. Spread granola mixture in an even layer on sheet pan, pressing down with a spatula or the back of a measuring cup. Compacting the mixture will encourage clumps.
- Bake for 30 minutes, rotating sheet pan halfway through. If you prefer clusters, do not break apart the mixture during baking. If you prefer a loose granola mixture, toss the mixture halfway through baking.
- Let cool for 10 minutes before breaking apart into clumps. Store in an airtight container (I prefer glass) at room temperature. Keeps for up to 4 weeks.
Video

Notes
- If you want a less-sweet granola (not that this recipe is overly sweet), you can omit the light brown sugar or cut it back.
- The ingredient ideas in the Ingredients section are all suggestions, but they’re not comprehensive. If you have other seeds, nuts, or dried fruit on hand that aren’t listed there, don’t be afraid to use them!
Conclusion
Have you seen the price of high-quality granola these days? I’m not afraid to splurge for better ingredients, but wow… it’s like $10-15 for a single bag!
Save money while cleaning out your pantry by using those nuts, seeds, and dried fruit that were going to expire anyway. You’ll end up with amazing granola that also uses up 100g of discard from the back of your fridge.

If you try this easy sourdough discard granola recipe, let me know your thoughts in the comments!
Related:
Why didn’t I see this before spending $18 for 800g!!!!!!
I’m hanging my head in shame.
Time to clean out the pantry.
Blessings
Oh no, haha! Next time!!
My family loves this granola.
Delicious!
I’m Just finishing baking this amazing double batch of granola and OMG the entire house smells heavenly. Thanks Rebekah!
That looks so good!! Thanks for sharing!