The sour cream that you buy in the store does not go bad, so before you freeze it, get out the vacuum packed or freezer bags and use your recipe for frozen yogurt.There is an article about can you freeze sour cream, please watch it together. If you have any questions, remember to reply.
This is an easy way to make your mushrooms last. Since mushrooms are about 95% water, it is important to sauté them before freezing them. It will leave you with better quality mushrooms after you defrost them.
Feel free to add yummy spices, onions, shallots and/or garlic. It will only make your frozen mushrooms better when defrosted. Try our sautéed mushroom recipe.