Learn How to Add Fillings and Add-ins to Your Sourdough Bread

Author: A brown haired girl. Tina Bevk

Let’s face it, EVERYONE gets bored eating the same loaf of bread every day.

Sure, you get some variability with using whole wheat flour or other flour mixes, but I know my family quickly gets tired of eating the same style of bread every day (and we’re European, so we DO eat bread every day, if not with every meal). 

Click to read about 18 add-in ideas you need for your next loaf!

Freshly baked loaf of sourdough bread on a wire rack.

Sourdough bread is a favorite for many (myself included!), and with the right sourdough bread recipe and instructions, you can take it to the next level with delicious add-ins.

If this is your first time contemplating add-ins but the fear of messing it up is holding you back, read on!

As it usually is with sourdough, there are some basic guidelines you have to take into account, but they leave a lot of space to experiment with adding extra flavor!

I’ll go through everything you need to know about how to add inclusions to your sourdough bread, concentrating on practical tips and a lot of examples for easier understanding.

(My sourdough bread with potato chunks or same-day sourdough with quinoa are both beginner-friendly recipes!)

Cover Your Bases

If you want your loaf with inclusions to look and taste great, all the sourdough guidelines still apply.

For best results, make sure you’re using an active sourdough starter, you’re doing your bulk rise at room temperature and you’re baking your loaf in a steamy environment (whether that is a dutch oven, steam oven or you have some other creative solution).

As far as bread recipes go, choose one you confidently used a few times that is basic and has a standard level of hydration (preferably around 70%). I’ll write more about when you’ll likely have to adjust your water content a little but for now, pick a basic sourdough bread recipe you know and have tried before.

Also, consider doing your inclusion loaves in a loaf pan. Although I love my dutch oven, but lining a loaf pan with some parchment paper makes clean-up so much easier if the inclusions happen to burst out!

Freshly baked sourdough potato bread, with a close up on the crust.

When to Add Inclusions?

Let’s start with when to add your ingredients. The best way to incorporate sourdough add-ins is during the stretch and fold phase of bulk fermentation or during lamination. 

For SMALL and DRY ingredients (think sesame seeds, poppy seeds, quinoa, chia seeds, raisins, and sunflower seeds), the best way to do it is to mix them into your dough about 30 minutes after starting, which is usually when you add your salt (so straight after autolyse).

A piece of butter melting on a piece of freshly baked bread on a plate.

This timing helps the dough develop gluten and improve the dough texture. It gives the dough enough time to become a bit more elastic before we weigh it down with any additions.

For WET and LARGE add-ins (like cream cheese, pesto, nut butters huge chunks of cheese, and sun-dried tomatoes), I suggest adding them during lamination. This is done after the bulk fermentation, just before shaping your dough.

Sourdough cinnamon sugar bread with some slices cut off on a wooden cutting board.

Spread your sourdough dough on a surface, sprinkle your add-ins on top, and fold the dough over them. Be gentle to avoid tearing the dough. If the dough is a bit sticky, it helps to handle it with wet hands. If tears happen, quickly place the dough in your proofing basket or on a baking sheet lined with a piece of parchment paper for the final rise.

How Much Should You Add? 

A digital scale is handy for precision, but you can also trust your instincts.

A light covering of add-ins on the top of the dough is a good start. Adjust based on the total flour weight and your taste buds. I always like to keep in mind how much flavor the addition has and go from there. 

 If you’re adding something very potent (garlic, onions, or strong herbs), a little goes a long way. If you’re adding something more mild flavored, you can (and should!) add more.

If you want to be very strict and precise with this, you will need a kitchen scale. Many baking experts recommend not exceeding 20% of the total weight of your add-ins compared to the flour’s weight.

I break this rule all the time because it’s way too general. If you add something very potent, like pesto or garlic, 20% is absolutely too much. But in my cinnamon raisin loaf (or bagels!), I like to have a lot more than just 20% of raisins.

How to prepare your add-ins?

Preparing your add-ins can vary, depending on the result you are after.

As far as shape goes, if you’re using some form of cheese, decide if you want to taste actual chunks or if you want a more blended flavor; in that case, grate the cheese.

The same goes for other add-ins like chocolate, nuts, or kalamata olives. Chop, shred or leave them whole based on the flavor combinations you’re aiming for.

Remember, add-ins usually also change the texture of your dough

High-moisture ingredients might make your dough wetter. To counter this, you can pat them dry with a damp kitchen towel before adding them in, or adjust the amount of water in your sourdough recipe.

Some ingredients will pull moisture from your bread (raisins and chia seeds for example), so you’ll need to add more liquid to your dough.

halved cinnamon raisin sourdough bagel showing the crumb that is dense.

How to Sweeten Your Sweet Loaves?

If you want to sweeten your sourdough loaf, think about adding ingredients like chocolate chips, raisins, chocolate, or a just bit of sugar.

I often add about 10 grams of sugar per 500 grams of flour if I’m doing a loaf with sweet inclusions, just to get it sweeter overall.

GOT ANY QUESTIONS? Leave them below and I’ll do my best to answer!

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Author: Tina Bevk

Tina, from the blog “Stretch and Folds,” balances motherhood and a passion for sourdough baking. Based in Slovenia, she offers practical sourdough tips and recipes, bridging European and American baking styles. Her blog simplifies sourdough for busy families, focusing on easy, nutritious sourdough recipes.

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8 Comments

  1. There is so much information here! I have been cooking with my sourdough for 4 years now, and it never gets boring. I am always looking for new ideas! I look forward to your next post!

  2. Hi,
    I don’t make round sourdough artisanal breads because I prefer the sandwich loaf shape. I would like to add inclusions in this style bread. Would you add inclusions in a sandwich shaped loaf as per all your suggestions in this post? Have you ever added orange juice and/or replaced some of the water with it?

    1. Hi Anne!

      Hi there,

      Yes, you can definitely add inclusions to a sandwich loaf just as you would with round artisanal breads! I have a few inclusions I always add to sandwich style loaves because I find they’re just more practical that way – cinnamon swirl bread for example, I always make it in a loaf pan. So you can definitely add any inclusions you want to a sandwich style loaf. In that case, I always add them when shaping the loaf – just before you roll it up.

      As for using orange juice, I did experiment with it a couple of years ago in an orange/dark chocolate loaf. I replaced some of the water with orange juice, I think it was about 50/50. The result was not great in my case – the bread was a bit dense and it didn’t rise properly. It was edible, just not as good as I imagined. I did some research later and found out that the orange juice is quite acidic, which can interfere with the fermentation process. Maybe I just needed to use a bit more starter, I don’t know…I didn’t experiment with orange juice after that..

      Let me know if you decide to give it a try, or if you have any other questions!

  3. I would love to learn how to make regular sourdough bread. I am really new at all of this. But I have no problem with discard recipes I seem to always miss the peak rise as I am never home when it does. I know how to make a discard bread and have that down to a science, but I would like to try my hand at a caramelized onion Discard bread and not sure if I can do that with the recipe that I currently use. Has anyone tried to do this?

    1. Hi Kellie,,

      For the caramelized onion discard bread, I’d say you can absolutely try adding caramelized onions to your usual discard recipe. Just cook the onions until they’re nicely browned and sweet (or however you like, let them cool, and then fold them into your dough during shaping.

      If your recipe has worked well for other variations, it should be a good base for adding onions too!

  4. I am wanting to make a cherry chip loaf (reminiscent of the cake mix i used to get) i am planning to use maraschino cherry juice and some almond extract in the dough then use cherry chips as my inclusion. my question is do I just replace some of the water with the cherry juice and extract? should I be adjusting any of my other ingredients?

    1. Hi Jennifer!

      That sounds fun, I love the idea!

      Yes, you can just replace some of the water with the cherry juice and a splash of almond extract. I’d say maybe use around 20–30g cherry juice and just subtract that from the total water. You shouldn’t need to change anything else unless the dough ends up feeling too soft—then you can just add a little extra flour as you mix. Let me know how it turns out!