Sourdough Guinness Bread

This hearty sourdough Guinness Bread uses Irish stout instead of water to bring a rich flavor, color and aroma to the dough. Enjoy this special sourdough Guinness bread with an Irish stew on St Patrick's Day.

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Prep Time 4

Cook Time 45

Fermentation Time 22

Total Time 1 2 45

Course Bread

Cuisine American

Servings Loaf

Calories 1845 kcal

Equipment

Mixing Bowl
Digital Scales
Banneton
Dutch Oven

Ingredients

▢ 100 g Sourdough Starter fed and bubbly
▢ 300 g Bread Flour (optional - see notes)
▢ 200 g Whole Wheat Flour
▢ 10 g Dark Malt Flour (optional - see notes)
▢ 400 g Guinness Beer (room temperature)
▢ 10 g Salt

Instructions

Autolyse:
Weigh out your sourdough starter and Guinness into a large ceramic or glass bowl.
Mix the Guinness and starter together briefly. Then add your bread flour, whole wheat flour (and dark malt powder if you're using it) and salt and mix altogether with a spatula.
The dough will be fairly shaggy and only just brought together. If you feel the dough is too stiff, even at this stage, add a little more Guinness from the can.
Cover your bowl with cling film or a damp tea towel and let it sit for around 1 hour. It's ok if it's a little bit longer, it's not going to matter too much.
This process is called the "autolyse" and allows your flour to soak in all the Guinness and become hydrated.
Forming Up Your Dough:
After the dough has been through autolyse you need to bring it together into a ball. You'll notice that the dough is fully hydrated after soaking all the Guinness up. It will be fairly sticky due to the whole wheat flour, but do your best to bring it together into a cohesive ball of dough.
Once the dough has formed a more cohesive form, pop the cling film back on and let it rest for 30 minutes.
Stretch & Folds:
Over the next few hours you need to create some structure for your dough by "stretching and folding".
Aim to do around 4-6 sets of stretches and folds. For each set, stretch the dough up and over itself 4 times. Leave around 15 minutes in between each set. Again you do not have to be exact with time, but you need to do at least 4 sets over 2 hours.
You will need to really work the dough to develop the gluten - because whole wheat flour has a lower gluten content.
Bulk Ferment:
Once you've finished your stretch and folds, place the cling film or damp tea towel back over your dough and let it rest and ferment. You want to leave it at room temperature until the dough doubles - this will take some time (see notes).
Shaping Your Dough:
Once your dough has finished it's first ferment, it's time to form it back into a ball and give it some shape and surface tension. You'll need to flour your counter top with rice flour for this (we use rice flour because it has no gluten). Try to be quite sparing with the rice flour, you only need a very light dusting.
Use a silicone dough scraper to gently ease the dough out of the bowl. You want it to land upside down on your counter so that the smooth top of the dough is on the countertop and the sticky underside is facing up. This will make it easier to shape.
You can shape into whatever you like. I prefer this one as a batard.
Once the dough is shaped into a batard, place it into your banneton smooth side down, so your seam is on the top - this way the top of your dough will get the pretty lines from the banneton. If you're using a cloth or tea towel in a bowl it's ok to put your dough with the smooth side up. Just make sure the dough is tight.
Lift your dough around the edges to pop a little more rice flour if you feel it needs it. Just try to handle the dough as little as possible and be really gentle as you really want to preserve all the gases and air bubbles that have formed during your bulk ferment.
You will need a banneton to put your dough into. If you do not have a banneton, then a bowl or basket lined with a floured tea towel is perfectly fine. Make sure your bowl isn't too big though, you want your dough to retain some shape.
Whatever you're using needs to be liberally floured with your rice flour. If you're using a banneton - liberally sprinkle it with rice flour. If you're using a cloth or tea towel, rub the flour into it to ensure it becomes non stick.
Cold Ferment:
Now your dough is in it's "shaping container" cover it loosely with a plastic bag or damp tea towel and place into the fridge. I use a large plastic bag to cover it - I just reuse it each time. It's not totally essential to cover it - you can place it in the fridge uncovered if you'd prefer.
Try to leave it in the fridge for a minimum 5 hours up to a maximum of around 36 hours. The longer you leave it the better your bread will be! A longer cold ferment creates beautiful blisters on your crust and a deeper sourdough flavour. It will also ensure your dough forms a skin which makes it easier to score.
Preparing to Bake Your Sourdough:
Once you're ready to bake your sourdough, you'll need to preheat your oven to 230C/450F.
Place your Dutch Oven into the oven when you turn it on so it gets hot. Try to preheat for around 1 hour to ensure your oven is super hot - but you know your oven so just adjust this time if you need to.
Leave your dough in the fridge until the very last minute - placing a cold dough into a hot oven will give you a great "spring".
Baking Your Sourdough:
When your oven is at temperature. Take your sourdough out of the fridge.
Gently place it onto a piece of baking paper.
Make sure that you make the baking paper big enough to use the edges as a handle to lower to dough into your Dutch Oven.
Gently score your bread with a lame, clean razor blade or knife.
Carefully take your dutch oven out of the oven. Place the sourdough into the pot using the baking paper as a handle. Put the lid on and place into the hot oven. If you want to you can spritz your dough with extra water before you put the lid on.
BAKE TIME:
30 Minutes with the lid on at 230C/450F plus
10-15 Minutes with the lid off at 210C/410F
Finishing Your Bake:
When you remove your dough from the oven, carefully remove it from the dutch oven as soon as possible and place on a wire rack to cool.

Notes

Guinness - make sure the Guinness you use is at room temperature. Weigh the Guinness on a scale - do not use volume or your measurements will be off.

Dark Malt Powder - I've added 10g of Dark Malt Powder to give this sourdough bread a rich color. If you can't find Dark Malt Powder or you don't want to use it, just leave it out. The Guinness Beer will provide your dough with a rich color and flavor too so you won't lose anything by not adding it. I bought my Dark Malt Powder from a specialty bread making shop. You could also add some dark cocoa powder to create the same color as Dark Malt Powder if you want to.

Notes on Bulk Fermentation -

The time this takes will depend on the temperature in your home. If your home is warm then your dough will ferment a lot faster and could be done in as little as a few hours.. If it's colder, it will take longer, possibly overnight. This recipe has 100g of starter and is a higher hydration dough so it will ferment fairly quickly. You can reduce the starter to 50g if you want to slow the ferment time. You can find more information on changing the amount of starter here.

You will know your dough is ready to move to the next stage when it has *just* doubled in size. It will be fairly wobbly and full of bubbles. You should be able to see large air bubbles under the surface of the dough. You don't want to let it go any further than doubled as it will be over fermented. You can learn more about bulk fermentation here.

Notes on Baking -

If you prefer a less crusty loaf, wrap in a tea towel and let it cool under that. The tea towel will make the bread sweat a little and soften your crust.

If you're worried about your bread not being cooked all the way through, turn the oven off and place your dough straight onto the oven rack. Leave the door ajar and let your bread rest there for a few hours.

Wait at least 90 minutes before you cut into your delicious loaf (because this loaf has rye and a high hydration, the longer you leave it the better - 6 hours is generally good).

Nutrition

Calories: 1845kcalCarbohydrates: 381gProtein: 65gFat: 10gSaturated Fat: 2gSodium: 3907mgPotassium: 1161mgFiber: 34gSugar: 2gVitamin A: 26IUCalcium: 135mgIron: 11mg

Keyword Sourdough Bread, Sourdough Recipes

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