Don't make my mistake, invest in a non-stick muffin tin!! You can get them for $10-$15, and it is worth it. I thought I'd try to be frugal and use a disposable muffin tin with foil cups ($2 total, I don't own a muffin tin), but they didn't bake correctly. They took over 45 min to cook, and they weren't cooked very evenly. Regardless, even with the mistake I made they still taste really good. Even my roommate (who detests quiche with a passion) liked them. They're fairly easy to make. I'm a horrible cook, and even I had an easy time with these (the only set back being the disposable muffin tin). Also, all the ingredients were fairly cheap (mushrooms: $1, scallions: $0.50, sausage: $3...), the sausage being the most expensive thing I purchased. I will definitely be making these again, and this time using the proper muffin tin.
Amanda, Portland, OR