I don't know about you, but I love petty much anything that involves avocados. Whenever I make guacamole I make a ton and end up having to find other ways to use it than simply as a dip with pita chips. One of my favorite lunches is a simple guacamole grilled cheese that is quickly made and very filling.
What you need:
Guacamole (pre-made or homemade)
A few cherry or grape tomatoes
Butter or Cooking Spray
First, sauté the tomatoes for a couple of minutes. Put aside. Spread some butter on the outsides of your bread or just use cooking spray. Layer your cheese on both insides of the bread, spread the guacamole on top and layer some spinach and tomatoes in between. Grill on a low temperature from both sides until cheese has melted.