what is canning , freezing and use of oil and vinegar ???
Answers
Answer:
Many older recipes for canning do not have the proper safeguards to assure a safe product. Always use the latest instructions and recipes that have been scientifically tested for safety. Current canning information is available from the USDA Complete Guide to Home Canning and Penn State Extension.
Explanation:
#scanning-Scanning involves running your eyes down the page looking for specific facts or key words and phrases. Skimming and scanning are particularly valuable techniques for studying scientific textbooks.
# freezing-Freezing is a phase transition where a liquid turns into a solid when its temperature is lowered below its freezing point
1) use of oil
Whether used singly or mixed, quality oils and vinegars make fantastic dressings for salads, vegetables, pasta, meat, and fish.
2)use of vinegar
An oil-vinegar mixture is known as a vinaigrette. The classic ratio is 3 parts oil to 1 part vinegar
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