A good sourdough loaf puts you in an awkward position. You have gone to the trouble of getting hold of it, or baking it, and now you are standing over it with a knife deciding what it deserves.
Most sourdough toppings advice hands you a list and leaves. This one starts with why the bread itself changes what works, then gets on with the list.
Ten of them. Sweet, savoury, and one that goes everywhere.
Key Takeaways
- Acidity: Sourdough's tang cuts through fat and lifts sweetness, which is why butter, soft cheese and caramel-like spreads all work harder on it than on ordinary toast.
- Thickness: Cut sourdough around 2cm thick and toast it a shade darker than white bread, because the open crumb needs the structure to hold anything wet.
- Sweet: Grape molasses and tahini, honey with soft cheese, and thick-cut marmalade over salted butter are the sweet sourdough toppings that suit a sour crumb best.
- Savoury: Good salted butter with flaky salt is still the one most sourdough bakers come back to, and on a slice too hot to hold politely almost nothing beats it.
What makes sourdough different from ordinary toast?
Sourdough is fermented slowly with a live starter, which leaves it faintly sour, chewier and more open in the crumb than standard bread. That sourness cuts through fat and sharpens sweetness, so rich and sweet toppings taste less heavy on it. The open holes also hold on to whatever you put on.
Which is the bit nobody mentions. The holes are not a design flaw. They are storage.
Butter goes into them. Honey goes into them. Anything warm and glossy finds them within about four seconds and settles in. Then you reach the middle of the slice and hit a pocket of it, which is a small private event happening to you and nobody else at the table.
So sourdough toppings are not quite the same question as toast toppings in general. The bread has opinions.
What are the best toppings for sourdough?
The best sourdough toppings are the ones that meet the tang halfway: good salted butter, grape molasses and tahini, olive oil with za'atar, soft cheese with something sweet, avocado and egg, tomato, hummus, nut butter, jam, and something cooked or cured. Ten below, sweet and savoury, in no particular order except the first two.
1. Properly good salted butter
The one every sourdough baker comes back to, and there is a reason. Take it out of the fridge twenty minutes early, spread it on a slice still too hot to hold politely, then add flaky salt.
It goes translucent at the edges and some of it ends up on your wrist.
2. Grape molasses and tahini
Rich, dark and properly caramel-like, sweet and fruity with a nutty sesame edge underneath that stops it going sickly. On hot sourdough it loosens almost at once, turns glossy, and starts heading for the crust.
Then the ridiculous part. It is made from grape molasses and sesame tahini. That is the whole ingredients list. No refined sugar, no palm oil, no milk powder, no emulsifiers, and it still tastes like the caramelised edge of something.
The pairing itself is nothing new: tahin pekmez in Turkey, and versions of grape molasses with tahini across the Eastern Mediterranean and Middle East. Britain has some catching up to do.
Ours is Messyface. It contains sesame, and the Peanut edition contains peanuts, so check before you hand the board round.
People who stop at our tastings for a spoonful on sourdough have a habit of reaching for the word dangerous, which is not a word anybody uses about grapes.
3. Olive oil, salt and za'atar
The Levantine answer, and the easiest one here to get wrong by buying dull olive oil. Pour it into a shallow bowl, scatter za'atar over the top, and dip rather than spreading anything.
Warm sourdough drinks it in and goes slightly translucent where it lands.
4. Avocado with a jammy egg
Still one of the obvious sourdough toppings, and still good when somebody bothers to do it properly. Mash the avocado with lemon and plenty of salt so it is not bland. Six and a half minutes for the egg, then straight into cold water.
Break the yolk over the top and let it go where it wants.
5. Soft cheese and something sweet
Ricotta, goat's cheese or thick cream cheese, then honey, figs, roasted apricots or blackberries. The sour crumb underneath is what stops the sweet half turning cloying, which is the whole trick.
Whipped ricotta is worth the two minutes. Black pepper on top feels less like an option than the correct ending.
6. Tomato, two ways
Fresh: grate a ripe tomato onto griddled sourdough with olive oil, the Spanish way. Cooked: roast cherry tomatoes until they collapse and pile them onto something soft.
Both need more salt than you think they do.
7. Hummus or smashed beans
The lunch answer. Hummus with chilli flakes and a bit more olive oil, or cannellini beans smashed with garlic and lemon. Filling, cheap, entirely plant-based, and it turns a slice of bread into a proper meal.
8. Peanut butter and banana
Sourdough gives peanut butter something to push against, and the sourness keeps the whole thing from becoming a wall of sweet. Slice the banana thick.
For the caramel version of the same idea, see caramel and banana on sourdough, or our tahini vs peanut butter comparison if you want to know why the sesame one behaves so differently.
9. Jam, marmalade and honey
The traditional sweet sourdough toppings, and thick-cut marmalade on buttered sourdough is one of the great British breakfasts nobody photographs. Butter first, always.
Worth knowing that fruit spread and jam are different things under UK rules, and the difference is mostly sugar.
10. Something cooked, or something cured
Mushrooms fried hard with caramelised onions and thyme. Or smoked salmon, cream cheese, capers and a squeeze of lemon.
This is the dinner end of the list, the one for when you have a good loaf and people arriving, and it is where sourdough stops being breakfast altogether.
Should you toast sourdough first, and how thick?
Cut sourdough around 2cm thick and toast it slightly darker than you would white bread. The open crumb needs that structure, and a thin slice collapses under anything wet. Fresh and untoasted suits butter, olive oil and cured things. Toasted suits anything sweet, sticky or melting.
A hot slice is doing half the work for you. Warmth loosens butter, softens soft cheese and turns anything caramel-like glossy within seconds.
One thing worth knowing when you buy it. The Real Bread Campaign has spent years pointing out that many supermarket loaves sold as sourdough are made with baker's yeast and additives, which they call sourfaux. If the ingredients list runs well past flour, water and salt, that is what you have, and it will not chew or taste like the real thing.
If you are choosing toppings for a good loaf, it does help to have a good loaf.
Which sourdough toppings suit breakfast, lunch and dinner?
Sweet spreads and eggs suit breakfast. Hummus, beans and cheese suit lunch. Mushrooms, roast tomato and cured fish suit dinner and sharing. And the best slice of the day is arguably none of those, because it happens at four in the afternoon when nobody is watching.
| When | Sourdough topping | Why it works |
|---|---|---|
| Breakfast | Grape molasses and tahini, jam, nut butter, avocado and egg | Sweet or fast, and on the bread inside a minute |
| Lunch | Hummus, smashed beans, cheese and pickle | Enough to actually be a meal |
| Dinner or sharing | Roast tomato, mushrooms, smoked salmon, olive oil and za'atar | Made in a pan, eaten off a board |
| Four in the afternoon | One slice, butter, something sticky | Nobody is watching and it need not make sense |
| Pudding | Warm sourdough, a caramel-like spread, vanilla ice cream | The sourness stops it tipping over into too much |
That last row deserves a sentence. Toast a slice, spoon a little Messyface into a microwave-safe bowl and warm it very briefly until it loosens, and pour it over vanilla ice cream sitting on the warm bread.
A spoonful in a bowl, never the jar, because you only want to warm what you are about to eat and the lid is metal.
Hot bread. Cold ice cream. Dark glossy caramel running off the edge of both. Absolutely everywhere. Magnificent.
Is sourdough actually better for you?
Sourdough is not a health food. It is bread, and a good one. The NHS recommends wholemeal, granary, brown and seeded breads as the fibre-rich choice, and a wholemeal sourdough sits comfortably in that group. A white sourdough has less fibre, whatever the fermentation has done for it.
What the long ferment reliably changes is flavour and texture. Claims about digestion and blood sugar are more mixed than the internet suggests, and depend on the flour and the length of the ferment as much as on the starter.
So eat it because it is good bread, and put something on it you look forward to.
Top Tips
- Take the butter out of the fridge before the bread goes in the toaster. Cold butter tears an open crumb apart.
- Salt almost everything, including the sweet ones. Flaky salt on a caramel-like spread is a genuinely good idea.
- Cut it thick, around 2cm. A thin slice of good sourdough is a waste of a good loaf.
- For a drizzle, spoon what you need into a small bowl and microwave it for five seconds. Never the jar, the lid is metal.
- Going stale is not the end. Day-three sourdough is better toasted, and day-five wants griddling in olive oil.
- Check allergens before you pass a board round. Messyface contains sesame, the Peanut edition contains peanuts, and both are made in a facility that also handles nuts.
There is a particular moment with a good loaf, about four slices in, where everybody stops making decisions and just eats bread standing at the board. The butter has gone soft. Three jars are open. Somebody has taken the heel without asking.
Frequently asked questions
What toppings are good on sourdough bread?
Salted butter with flaky salt, grape molasses and tahini, olive oil with za'atar, avocado and egg, soft cheese with honey, roast tomato, hummus, nut butter, jam and smoked salmon all work well on sourdough bread. The sourness in the crumb means rich and sweet toppings taste less heavy than they do on white bread.
What are some healthy sourdough toppings?
Avocado, hummus, smashed beans, nut butter, eggs and cottage cheese can all turn sourdough into something more substantial. If fibre is what you're after, the bread matters too: the NHS recommends wholemeal, granary, brown and seeded varieties as higher-fibre choices. A wholemeal sourdough therefore has an advantage over a white one.
What sweet toppings go with sourdough?
Grape molasses and tahini, honey with ricotta, thick-cut marmalade over salted butter, nut butter with banana, and roasted fruit all suit sourdough. The tang in the bread keeps sweet toppings from becoming cloying, which is why sourdough handles a rich caramel-like spread better than a plain white loaf does.
What can you put on sourdough before baking?
Before baking, sourdough takes seeds on the crust: sesame, poppy, sunflower, pumpkin, oats, or a mix of them. Brush the shaped loaf lightly with water and roll it in the seeds before the final prove. Cheese and herbs can go into the dough itself, though both change the hydration and the bake.
What can I put on sourdough for lunch?
For lunch, hummus with chilli flakes, cannellini beans smashed with garlic and lemon, cheese with pickle, or tuna with red onion all turn a slice of sourdough into a meal. Two slices, something with protein, something sharp. That is the whole formula and it works every day of the week.
The last slice
The best sourdough toppings are not complicated. Salt, fat, something sharp, something sweet, and a slice cut thick enough to hold it all.
And if what you want on that slice is something dark, glossy and deeply caramel-like, rich and fruity with a nutty sesame edge, there is one made from grape molasses and sesame tahini. No refined sugar. No palm oil. Two ingredients behaving considerably worse than they should.
That one is Messyface.
Hot sourdough, spread right to the crust. Mind your thumb.
