Minced Beef and Spinach Roll

I was going to make a fried rice or a fried noodles with my minced beef but I feel like having spinach with it. I thought of shepherd's pie but I only have 2 potatoes left and it is not going to be enough as a topping. A puff pastry came to my mind and decided to use it instead. It came out really good and there was no left over! I am thinking of making another one, one of these days ;) .

You need:

Onion (minced)
Olive oil (1 tbsp)
Minced beef (200 grams)
Baby spinach leaves (125 grams)
Bolognaise sauce (approximately 3 tbps)
Puff pastry (1 piece)
Parmesan cheese
Light tasty cheese (cheddar)

What to do:

1. Heat oil in the pan and cook onion and beef. Once beef is brown add the sauce and spinach. Please add more seasoning according to your taste. Let it cool.

2. Place pastry sheet on a non stick mat. Spread the cooked beef and spinach over the pastry sheet then sprinkle some parmesan cheese. Roll the sheet. Pour the remaining liquid of the sauce on the top of the roll and sprinkle some light tasty.

3. Bake the roll in pre-heated oven (200 degrees).