From The Skinny Daily Post

Dressing:
Juice 1/2 lime
2 T. olive oil
1/4 T. red pepper flakes
zest of 1/4 orange
salt and black pepper to taste

Whisk dressing ingredients together and toss with:
1 7oz. package tuna
1/2 C. canned black beans
12 halved cherry tomatoes
1 handful roughly chopped cilantro (the important ingredient!)

A cup or so of this stuff is a great lunch and yummy great straight out of a Tupperware bowl, stuffed into a sandwich, or served atop pretty greens for a luncheon. Trade the canned tuna for fresh grilled tuna and you’ve got a dinner for kings.