Preheat oven to 425°F

Grease a springform pan and wrap tightly in aluminum

Boil water and add broccoli rabe and cook 1 to 2 min. Fish out and set aside to drain

Add spaghetti to the water, cook until just shy of fully done

Mince rabe and dry it

Whisk together eggs and milk. Stir in half a cup of each cheese,and rabe

Toss with spaghetti and pour into springform and sprinkle with cheese

Bake for 45 to 50 min until a knife inserted and turned doesn't release any batter