This is a test of commonsense with single/multi-choices. Complete the next sentence:

How to make angel's delight
Take one angel food cake, and pull a large piece (about four inches wide) off.
Don't be shy. Rip this piece into roughly one-inch chunks and place them in the bottom of the 9x13 pan.

[-] You can also use a rock instead. These are also oven safe, and you don't want to forget any of these.
[-] Use the whole cake to make a layer in the bottom of the pan. It will look full after about 85% of the cake is gone; just keep gently pressing pieces into nooks and crannies.
[-] Put the pan on the stove top for turning. This uses less oil and will produce a non crumbly cake.
[-] For this recipe: make 10 large chunks and place in a large tin pot or an oven-safe pan. For this recipe : 100 large chunks of angel food cake, microwave for 45 seconds.
The answer is:
Use the whole cake to make a layer in the bottom of the pan. It will look full after about 85% of the cake is gone; just keep gently pressing pieces into nooks and crannies.