A drug may be classified by the chemical type of the active ingredient or by the way it is used to treat a particular condition. Each drug can be classified into one or more drug classes.
Make the process easier use this headache-free method for the easiest hard-boiled eggs. 1  Step 1: Place the eggs in a pot, cover with cold water, and place the pot on the stove. 2  Step 2: Bring the cold water to a boil. Once the water arrives at a rolling, bubbling boil, then turn the heat off, cover the pan, and remove it from the heat. Allow the eggs to sit in the water until they are cooked; about 9 minutes for medium eggs and 12 minutes for large eggs. Follow this timing to ensure that the eggs will be perfectly cooked with bright yellow yolks and non-rubbery egg whites.
I cooked the eggs for 30 minutes. Meanwhile, I cooked a pot of hard-boiled eggs on the stovetop, so I'd have a comparison for the oven-cooked eggs. Once the 30 minutes were up, I removed the pan from the oven and used tongs to transfer the eggs to an ice bath to cool. I cooked another batch of eggs at 350 degrees, following the same procedure.