This egg dish isn't just for breakfast. Whip up frittatas any time of day.
Cost per serving: $1.62
Don't have broccoli on hand? This recipeis a great way to use up leftover cooked vegetables. Feta adds a nice salty tang to the frittata, but Swiss, Cheddar, Monterey Jack or goat cheese also work well.
See recipe: Broccoli and Feta Frittata