HEAT oven to 350°F. BEAT eggs in large bowl until blended. ADD ricotta cheese, flour and baking powder; MIX well. STIR in cheese, ham and green onions. POUR in greased 13 x 9-inch glass baking dish.
BAKE in 350°F oven until puffed, golden and knife inserted near center comes out clean, 40 to 50 minutes. LET STAND 5 minutes.
This recipe can be made in single size portions. Just use a large muffin or cupcake pan and cook for 25 – 30 minutes.
Sneak in some vegetable by adding chopped mushrooms or sliced red peppers.
For an unexpected sweetness, add 1 cup of chopped pineapple to the recipe.