Which one of the following is both physical and chemical change?
Passing of electric current is a chemical change, whereas, boiling of water is a physical change. However, cooking food is a physical as well as chemical change because the texture of food changes and new products are formed as well. Was this answer helpful?
Can souring of milk be reversed?
Answer: If the drawing is made by pencil, then the change can be reversed. If the drawing is made by using water colour or oil colour, then the change cannot be reversed. Some changes are listed in the following table….Answer the following questions:
| Change | Can Be Reversed (yes/no) |
|---|---|
| Souring of milk | No |
What bacteria are in spoiled milk?
Gram stain showing Paenibacillus, a spore-forming bacteria that can cause off-flavors in a variety of foods and curdling in dairy products. Our days of crying over spoiled milk could be over, thanks to Cornell food scientists.
What are the benefits of sour milk?
The special bacteria added to regular milk to make fermented milk breaks down milk proteins and the sugar called lactose. This helps people digest milk better, especially people with allergies to milk protein or people who are lactose intolerant.
What is the best substitute for sour milk?
Buttermilk or sour milk, 1 cup. Substitute with 1 tablespoon vinegar or lemon juice plus enough milk to make 1 cup. Let stand 5 minutes. Or 1 3/4 teaspoons cream of tartar plus 1 cup milk; or 1 cup plain yogurt.
Can I use milk instead of sour cream?
Milk/Milk Powder A cup of whole milk mixed with a tablespoon of lemon juice is excellent to replace sour cream in baking. You may also use evaporated milk for this purpose. This substitute is also ideal for cooking sauces. In that case, let the milk sit for at least 20 minutes before use.
What kind of vinegar do you use to make sour milk?
You can make sour milk with fat-free, reduced-fat, or whole milk. Use lemon juice or white distilled vinegar with 5% acidity, which has a neutral in taste and is colorless. In a pinch, you can use white wine vinegar. Any other vinegar is not suitable because it will give off its taste and color to the sour milk.
What can I substitute for 1/2 cup honey?
Light corn syrup would be the best flavor match, but dark corn syrup will work, too. Other options to try include maple syrup or molasses (not blackstrap). These substitutes can replace honey measure for measure.
Can you substitute honey for brown sugar in a recipe?
With a few simple recipe modifications, honey, maple syrup, or agave nectar are all suitable replacements for brown sugar. Because these substitutions are liquid, you’ll want to take into account how the extra moisture may affect the outcome of your recipe — especially when it comes to baking.
Can I substitute brown sugar for white sugar?
In most baking recipes, you can substitute brown sugar for white sugar in a one-to-one ratio. So if your recipe calls for 1 cup white sugar, swap 1 cup brown sugar. The sweetness level will be exactly the same, but the brown sugar may change the texture of your baked goods.
Why use brown sugar instead of white?
White and brown sugar can be used in different ways in baking and cooking. While they can sometimes be used interchangeably, doing so may affect the color, flavor, or texture of your final product. The molasses in brown sugar retains moisture, so using it will result in baked goods that are softer yet denser.