Can You Reheat Mushroom Dishes Like Mushroom Soup?

You can never have enough lucky guys. But what if there is some leftover from the mushroom soup? Can you easily reheat mushroom dishes and boiled mushrooms? We explain what you have to consider when using leftovers when you can freeze mushrooms and which mushroom dishes can be dangerous!

Warm up mushrooms

If you cook a delicious mushroom soup, have you been to the forest and collected the mushrooms yourself? In this case, they are wild mushrooms. Cultivated mushrooms, on the other hand, are the ones you get in the supermarket: button mushrooms or oyster mushrooms. Chanterelles are often among the wild mushrooms, since breeding them would be more expensive than collecting them in productive forests.

Cultured or cultivated mushrooms are safe to freeze or reheat. Due to the controlled cultivation, they are less contaminated with pollutants or germs. But here, too, you should heat cooked mushrooms no more than one more time to avoid damage to your health.

You should never reheat mushroom dishes made from wild mushrooms – the germ load is incalculable.

Warm up mushroom soup

Unless you have collected highly poisonous mushrooms, a tasty forest mushroom soup is not dangerous either. You can safely enjoy them – but only after the first cooking! Each time the soup is heated, the decomposition process of the mushrooms is accelerated. In this process, the protein compounds break down from the mushroom protein. People cannot utilize the degradation products well – therefore, mushrooms that have been heated and boiled several times can lead to digestive disorders such as nausea and diarrhea.

Important: When heating up mushroom dishes, heat them up to 70-80°C, so don’t let a soup boil! In this way, most of the connections remain intact and your mushroom soup remains wholesome.

Risk groups & myths

People used to be warned against cooking mushroom dishes in advance to warm them up. However, this warning comes from a time when refrigerators were neither as powerful nor as common as they are today!

If you have cooked a mushroom soup, you can also warm it up if necessary – but you should pay attention to who is sitting at the dining table.

Since there is always a residual risk of intolerance to warmed mushroom dishes, children and pregnant women should not eat warmed mushroom dishes. People with chronic illnesses or a digestive tract weakened by surgery or medication also belong to the risk group and should refrain from enjoying it.

Store and reheat mushroom dishes

If you bought too many mushrooms, you can freeze or dry the raw mushrooms directly. Raw mushrooms should not be left uncooled for long! You should also not reheat or re-serve salads with raw mushrooms the next day.

If you don’t want to store the mushroom soup in the freezer, you can store it on the middle shelf of the refrigerator for 1-2 days. Allow the soup to cool to room temperature before wrapping it up tightly and placing it in the fridge.

Important: Do not heat up mushroom dishes in the microwave! The heat isn’t even and you have no control over the temperature. Slow heating in a pan or saucepan is ideal.