Answers ( 2 )


    BREAD SMELLS SOUR: Why Does My Bread Smell Like Vinegar?

    You may have noticed that your bread or any other baked good often smells sour. Some people attribute this smell to vinegar, while others claim it’s due to yeast. So what’s really going on? In this blog post, we will explore the causes and effects of bread smelling sour and give you a few tips on how to solve the issue. You’ll be surprised at just what’s causing the problem and how you can fix it before it becomes a bigger deal.

    What Causes Bread to Smell Sour?

    Breadsmelling like vinegar is a common phenomenon, and it can be caused by a variety of factors. Some of the most common culprits include bacterial overgrowth (especially during the baking process), flour mites, and rancidity. In some cases, bread may also smell sour because of the addition of baking soda or vinegar during the baking process.

    How to Get Rid of the Sour Smell from Bread

    The sour smell from bread can be caused by a variety of factors, but the most common culprit is faulty fermentation. If your bread has been exposed to air or moisture during fermentation, it can produce a vinegar-like scent. To prevent this problem, make sure your dough is properly sealed and allow it to rise slowly in a warm environment. If the sour smell persists despite these measures, you may want to try using a different type of flour or raising the bread in an oven instead of a proofing cabinet.

    Tips for Making Fresh Bread that Doesn’t Smell Sour

    It can be frustrating when your bread doesn’t seem to be rising and ends up being dense and sour. Follow these tips for making fresh bread that doesn’t smell sour:

    1. Make sure your dough is mixed well before you put it in the pan. Overmixed dough will result in a dense loaf, while an undermixed loaf will be more likely to rise and end up with a sour smell.

    2. Use less yeast – Too much yeast will produce a sour smell, while too little yeast can leave your breads dense and heavy. Try starting with 1/2 teaspoon of yeast instead of the typical 1 tablespoon. If you find that your bread is still not rising after following the rest of the tips, add an additional 1/4 teaspoon of yeast at this point.

    3. Proof your dough – After mixing everything together, let your dough sit for 10-15 minutes in order to proof it. This will allow the ingredients to come together and make a stronger dough.

    4. Bake at a lower temperature – When baking bread, try to bake it at a lower temperature. This will help to prevent the bread from becoming too dense and sour.

    5. Preheat your oven before you start baking – Make sure your oven is preheated before you start baking so that the bread doesn’t end up being cold when it comes out of the oven.


    If you’ve been noticing that your bread smells sour, there may be a simple explanation. Vinegar is a common ingredient in many bread recipes, and when it mixes with baking soda, yeast, and other ingredients in the dough, it can produce a vinegar smell. If this doesn’t bother you and you just want to enjoy your toast or sandwiches without having to worry about the vinegar smell, simply mix some baking powder into the batter before you bake it. Alternatively, try using different types of flour instead of all-purpose flour to see if that solves the problem.


    Have you ever been baking bread, only to open the oven and discover that it smells like vinegar? You may be wondering why bread smells sour, and what could be causing this strange vinegar-like odor.

    The good news is that this sour smell is actually quite common and is usually nothing to worry about. The bad news is that it can have a negative impact on the flavor and texture of your bread.

    So why does bread smell sour? In most cases, the sour smell is caused by the fermentation process. When bread is rising, it produces alcohol, which can cause the bread to smell like vinegar. This smell is most common with sourdough breads and is usually a good sign that the dough is ready to bake.

    Another possible cause of the sour smell is the presence of bacteria in the bread. As bread sits, it can become contaminated with bacteria, which can cause it to smell sour. If you notice a sour smell coming from your bread, it’s best to throw it away and start over with a fresh batch.

    Lastly, the sour smell can also be caused by an over-proofed dough. If you leave your bread to rise for too long, it will begin to produce more alcohol, which can cause it to smell like vinegar. If this is the case, the best thing to do is to start over with a new batch.

    No matter what’s causing your bread to smell like vinegar, it’s important to remember that it is usually nothing to worry about. Just make sure to pay attention to the rising times of your bread and keep an eye on the smell. If it starts to become unpleasant, it may be time to start over with a new batch.

    Happy baking!

Leave an answer