Neurologist Education Requirements. 1  Four years of premedical education in a college or university. 2  Four years of medical school resulting in an MD or DO degree (doctor of medicine or doctor of osteopathy degree) 3  One year internship in either internal medicine or medicine/surgery.
1 Fresh, water-rich vegetables, such as celery, lettuce, and cucumbers. 2  These freeze easily, but when the ice crystals melt during thawing, youâre left with soggy, limp greens. 3  Soft cheeses with a high water content, such as cottage cheese, ricotta, and cream cheese.
Blanching Vegetables Before Freezing. Blanching is a process in which you boil or steam vegetables briefly until they are partially cooked. It is an essential step before freezing many vegetables including broccoli, leafy greens, string beans, okra and asparagus. Vegetables that are frozen without having been blanched are safe to eat but have off colors, textures and flavors.