1/2 tsp. Salt 1/4 tsp. freshly ground Black pepper 2 diced Plum tomatoes 2 tsp. Olive oil 2 cups chopped greens Kale, dandelion or spinach 1 medium chopped Onion 8 lightly beaten Egg whites 3 tblsp. grated Parmigiano cheese
Directions
1) Preheat broiler. Heat oil in 10-inch-nonstick skillet over medium heat. Add onion and cook until translucent, 4-5 minutes. Add greens and cook about 4 minutes, until wilted. Add tomatoes and cook 2 minutes or until dry. Reduce heat.
2) In large bowl, beat egg whites, salt, and pepper until just frothy.
3) Add eggs to hot skillet. Sprinkle with grated cheese. Even surface with spatula. Continue cooking until egg is almost set, 3-4 minutes, lifting sides of frittata and tilting pan to allow raw egg to run underneath.
4) Place skillet under broiler until puffed and golden, 2-3 minutes. Be sure to keep handle of skillet out of the oven to avoid melting it or burning yourself. Slide frittata out onto plate, cut into wedges and serve.