Quite simply, I have a big cookie tin from one of those scrumptious Danish cookie sets and have it sitting next to my microwave oven. Every time I find a dessert recipe I want to keep (whether in the newspaper or in the back of a food item), I quickly cut it out and stick it in the tin. When I'm feeling particularly industrious (or procrastinatory!), I take them out and organize them by group separated by envelopes or paper clips; it's a quick, no-brainer way to ensure I save recipes I want to try out someday.
Saving Newspaper Cuttings