Gluten-Free Mushroom Bread with Wine and Thyme
This gluten-free mushroom bread is a soft, spongy savory loaf flavored with white wine and thyme, baked until golden and sliceable. It comes together with a handful of pantry ingredients and a quick mushroom topping, and it makes a lovely appetizer or a side for soup. Think of it as a savory chec (the Romanian quick bread) reworked for gluten-free baking, with sauteed button mushrooms pressed right into the batter.
This is the first time when I cooked and posted a recipe on my blog the same day! I usually wait a few days, but this time I just felt the urge to share this gluten-free mushroom bread with you as fast as I could. It was that good. What makes it even better is that this was the first time I made this kind of recipe at all. I used to dislike baking because I never seem to have the patience to follow instructions to the letter, and you know that with baking, measurements are crucial. I cook with the speed of light and add quantities as I feel I should, and I will never have the patience to use a kitchen scale. So if I managed this, trust me, even if you lack baking skills, this is a recipe anyone can make.
What goes into this savory loaf
The batter is built on a gluten-free flour mix (I used Schar Mix B) plus baking powder, four eggs, olive oil, salt and thyme. If you are not gluten intolerant, you can swap in regular flour and it works the same way. The four eggs are doing a lot of heavy lifting here: their whites, whisked to a foam, are what give this bread its airy, spongy crumb without any gluten to trap the bubbles. The topping is a simple saute of sliced button mushrooms and diced onion, seasoned with thyme, salt and pepper and deglazed with a splash of white wine. That wine is not just for flavor; as it cooks off it concentrates and leaves the mushrooms savory and aromatic, which is exactly what carries this loaf.
Why the egg-white method matters
Gluten is what normally gives bread its structure and stretch, so when you take it out you need another way to trap air and keep the crumb light. That is the whole point of separating the eggs here. Whisking the whites first builds a foam full of tiny air pockets, and folding the yolks, flour and oil in gently keeps those pockets intact. If you dump everything together and stir hard, you knock the air out and end up with a dense, flat loaf. So fold, do not beat, once the whites are in, and add the flour little by little so it incorporates without deflating the batter.
Tips for getting it right
- Cook the mushroom topping until the wine has mostly evaporated and the pan looks glossy rather than watery. Excess liquid sitting on top of the batter can make the surface soggy.
- Let the topping cool a little before spooning it on, so it does not start cooking the batter unevenly.
- Press the mushroom topping just slightly into the batter so it anchors as the bread rises, instead of sliding off the top.
- Grease the pan with oil and dust it with flour so the loaf releases cleanly. A 30×10 cm pan gives you a long, even loaf that slices well.
- Bake at 180C and check at the 25-minute mark with a toothpick. If it comes out clean, the bread is done; if there is wet batter clinging to it, give it a few more minutes.
Make it your own
I cannot wait to try other toppings and fillings as well, and I already have some ideas for a future gluten-free savory bread. The base batter is forgiving, so it takes well to swaps: trade the button mushrooms for a meatier variety, lean on the thyme or add another dried herb, or stir something extra into the topping. If you want more mushroom recipes to riff on, my cream of mushroom soup with thyme uses the same herb pairing, and these basic stuffed portobello mushrooms are a good place to borrow a topping idea. For another gluten-free loaf to compare methods, see my gluten-free bread with black cumin.
What to serve it with
Sliced warm, this mushroom bread is happiest next to a bowl of soup or a simple stew, where it can soak up the broth. It pairs naturally with my cream of mushroom soup with thyme for a double dose of mushroom and thyme, or with a heartier leek and black olives stew. It also stands on its own as an appetizer, cut into slices and set out with the rest of a meze spread.
Storing and making ahead
Let the bread cool fully before storing, otherwise trapped steam will soften the crumb. Keep it in an airtight container at room temperature for a day or two, or in the fridge for up to four days; a quick warm-up in the oven brings back the soft texture and revives the thyme aroma. It also freezes well: slice first, wrap, and freeze, so you can pull out a piece at a time. If you are baking ahead, the mushroom topping can be sauteed earlier in the day and held, but assemble and bake the batter fresh, since the whisked egg whites are best used right away.
I really hope you’ll give this savory loaf a try. If you do, please rate the recipe and leave me a comment telling me how your egg-white fold went and which mushrooms you used for the topping. I would love to hear about any tweaks you come up with.
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Gluten-Free Mushroom Bread with Wine and Thyme
Ingredients
Batter:
- 180 g Schar gluten-free flour Mix B if you’re not gluten intolerant, you can use regular flour as well
- 4 eggs
- 10 g baking powder
- 100 ml olive oil
- 1 tsp salt
- 1 tsp thyme
Toppings:
- 8 button mushrooms sliced
- ½ onion diced
- ¼ glass white wine
- ½ Tbsp olive oil
- 1 tsp thyme
- 1 tsp salt
- ½ tsp ground pepper
Instructions
- Heat 1/2 Tbsp olive oil in a small pan.
- Add chopped onion, sliced mushrooms, thyme, salt and pepper. Saute for 2 minutes.
- Add white wine. Saute for another 3 minutes. Cover with a lid and remove from heat.
- Separate egg whites from egg yolks.
- Whisk egg whites in a large bowl. (you can use a hand mixer or a food processor)
- Add salt and thyme. Mix.
- Combine gluten-free flour with baking powder.
- Add beaten egg yolks and combine together with the foamy egg whites using a spatula.
- Start adding flour in the bowl, little by little, while continuously incorporating using a spatula.
- When all flour is incorporated, add oil.
- Mix easily until well blended together.
- Grease a 30x10cm pan with some oil and powder it with flour.
- Add batter and spread evenly.
- Using a tablespoon, add the mushroom topping. Press it a little bit into the batter.
- Bake in the preheated oven at 180C for 25min. Check with a toothpick if ready.
Frequently Asked Questions
No, this is a vegetarian recipe. It relies on four eggs, and specifically on whisked egg whites, to create its spongy, airy crumb without gluten. There is no obvious one-to-one swap that would keep that texture, so it is best made as written with eggs.
Separating the eggs lets you whisk the whites into a foam first, which traps air and gives the gluten-free batter its light, spongy structure. Without gluten there is nothing else to hold those air pockets, so the foam does the work. Fold the yolks, flour and oil in gently afterward so you do not deflate it.
Yes. The recipe uses a gluten-free flour mix (I used Schar Mix B), but if you are not gluten intolerant you can use regular all-purpose flour in the same amount. The method stays exactly the same.
The white wine deglazes the mushroom topping and concentrates into a savory flavor as it cooks off. If you prefer to skip the alcohol, you can use a splash of vegetable broth instead, though you will lose a little of the depth the wine adds. Either way, cook it down until the pan is no longer watery.
Bake at 180C and check at around 25 minutes by inserting a toothpick into the center. If it comes out clean, the loaf is ready; if there is wet batter clinging to it, give it a few more minutes. The top should be golden and the loaf set enough to slice.
Cool it completely first, then keep it in an airtight container at room temperature for a day or two or in the fridge for up to four days. It also freezes well: slice it before freezing so you can reheat one piece at a time. A short warm-up in the oven brings back the soft crumb and the thyme aroma.
This is the first bread I EVER make and it’s so much easier than I thought! I was super scared I won’t be able to do it properly but your recipe is just so well explained. Your recipes are so amazing, especially for a beginner like myself. Thank you!
Thank you! Glad you liked the recipe! 🙂
I have thyme in the front garden. I can pick it all winter, unless it is covered with snow. I will use 1 T for each teaspoon dried. And today is a good day for it.
Hello. Wondering on the non-metric conversions? I am finding all sorts of varied answers on the internet! I would love to make this…
Hi Christy! You can use a coverter. http://www.metric-conversions.org/weight/grams-to-ounces.htm