Rulade with whatever you want in

RULADE WITH WHATEVER YOU WANT IN

I have this recipe from Stella, a LADY that i met on a culinary romanian forum. Thank you, Stella!!!!
5oz salted butter (i used unsalted butter and i added some salt to the batter)
5oz flour
1 1/4cup cold milk (i used water when i had no milk)
4 big eggs or 5 smaller
filling:
10oz mushrooms
10oz leeks
1 cup fried chicken legs or breast (leftovers), but this is not a must
3-4tbs olive oil
salt, pepper
Prepare the filling first: clean up the mushrooms and cut slices. clean up the leeks and cut it thin rounds. Warm up the olive oil and sautee the mushrooms, add salt and pepper to taste. Take them out of the pan and sautee the leeks. Bring the mushrooms back in the pan, mix them with leeks and add fried chicken legs or breast cut in fine pieces, if you have. Taste for salt and pepper.
Melt the butter in a pan. Add the flour and stir well. Reduce head and add in the milk in 3 additions, stir well after each one. Take it away from heat and stir in the eggs, one at a time. It should have the heavy-cream consistency. Line up a pan with baking paper. Spread batter evenly in prepared baking pan. Bake it at 350F, until golden.

When it's cooked, flip it over a baking paper. Spread the filling

and roll it.

Keep it covered with that baking paper until you serve it.

If you don't eat it right away, you can wrap-it with aluminium foil and freeze it. When you need it, warm it up in the oven, after you spread some cheese in top of it.

As a filling you can use whatever you like:
- warm up some mushrooms, add a garlic clove, 1 tbs of flour, milk and sour cream and cook it 2-3 minutes, and mix it with gruyere cheese or whatever cheese you like
- spinach and feta cheese
- sauteed cabbage mixed with bacon
- sauerkraut etc