This is an odd-but-delicious recipe I've adapted from one my mom makes:

1) Get a bag of frozen spinach. Spread it out in a skillet. Cover over medium-low heat and toss occasionally, breaking up any big chunks, until it is fully defrosted/soft and hot.

2) Uncover. Add a quarter to a half stick of butter. Add 2-4 eggs, beaten. Add spices (*see below). Increase heat to medium-high.

3) Mix occasionally. Once eggs solidify, but before they brown, add in 0.5-1 cup of shredded mozz or italian blend cheese.

4) Let the cheese mostly melt before tossing again. Once cheese is fully melted and eggs become golden brown, transfer from skillet to serving dish. Add grated parmesan finish.

If you can get the proportions right (as you can see, I don't measure properly, I just go by feel), it's basically like the inside of a delicious spinach quiche, just as a shell-less scramble.

*Note 1, spices: Feel free to experiment on this. Eggs and spinach are both great at absorbing flavor. However, you can't go wrong with simple garlic salt and black pepper.

*Note 2, butter alternates: To make this healthier, you can replace the butter with half the same amount of margarine.
On the flip side, to make this much unhealthier and crazy delicious (like my mom did), you can fry up bacon first, save the bacon grease and substitute it for the butter in the recipe, then crumble the bacon and mix it in just before serving.