
The fermented grape yeast water smells and tastes of wine. In winter, it can take longer – about 5 days – until the grape yeast water is fermented. Stir the grape yeast water twice a day to prevent the growth of mold.Īfter about 3 days, the grape must starter becomes brown and bubbly. Let the grape yeast water ferment for 3 days at room temperature. Related: 10 Victorian Bread Recipes Without Commercial Yeast Bubbly grape yeast water after 3 days Pour it into a glass jar (don’t use metal). You soon have a beautiful green grape juice. Mash the grapes with your hands or a fork. I used organic white grapes but you can also make grape yeast starter with red grapes. grapes – enough to make about 1 cup (200ml) grape juice.To bake bread, the dried grape must starter is ‘soaked in water, and then boiled with the finest spelt flour, after which the whole is mixed up with the meal and it is generally thought that this is the best method of making bread.’ ( The Natural History of Pliny, 1856) Fresh grape yeast water Grape Yeast Water Pliny’s grape must bread recipe says to knead together fine wheat bran and white grape must, form it into small cakes and dry them in the sun. Related: Wild Yeast Bread – With Honey Water Or Fruit Yeast Water So it’s basically a 3-ingredient bread! Grape must bread tastes sweet and mild like other fruit yeast water breads. ‘The lees of small beer porter, and wine or porter alone, will ferment when mixed with flour, and good bread may be made with it.’ ( The Naval Chronicle, 1799)Īll you need to make this ancient Roman grape must bread, are grapes, water and flour.

Grape must bread is an ancient wild yeast bread recipe: Pliny published it in Naturalis Historia in 77 AD! 😀 Because the Romans didn’t have commercial yeast back then they usually made used must or fresh wine to make their own yeast from scratch. Bake ancient Roman grape must bread with only 3 ingredients! This wild yeast bread with grape yeast water is so easy to make and so delicious!
