Wrap potatoes zucchini and minced meat

I propose today a new vegetable roll recipe. I must admit that I really like this new version that would almost dethrone my wonderful rolled zucchini / potato / goat ....
I had to use zucchini, a desire crispy rolled, not flowing cheese and to line the rest of minced meat. So I improvised a roll with minced meat on the model of rolled goat.

The result is delicious but I recognize quite difficult to cut and especially to photograph.Do not worry you will still qualify for this recipe!

For 4-5 people : 
400 g raw zucchini with skin 
500g potatoes, peeled 
2 cloves garlic 
2 small onions 
2 eggs 
150 g grated cheese 
500g minced beef 
chives or parsley 
salt, pepper 
mustard 
2 tablespoons tablespoons heavy cream

Shred with a grater with large holes the washed zucchini (after cutting the ends) and peeled potatoes. Mix everything in a bowl with salt and pepper. add chopped onion, crushed garlic cloves and eggs. Mix well. Add 100g of grated cheese. 
Divide all on a cookie sheet rolled silicone (if making a rectangle with a height of 1 cm on a sheet of baking paper) firmly pack everything and bake at 180 ° for about 30 minutes. Vegetables should be cooked and start grilling slightly. The "doormat" must be flexible to be rolled easily. 
Meanwhile fry the meat in a pan with a little parsley and a little onion. Add two tablespoons of cream, salt, pepper, a teaspoon of mustard) mix well. 
Turn the mat gently on a sheet of baking paper. If the inner side seems too pale hand it to the oven for 10 minutes. 
Spread the minced meat on the mat and sprinkle with grated cheese. Gently roll the mat and return to the oven on a baking paper sheet for 10-15 minutes. 
Serve warm quickly.

For service cut large slices, they hold better.

        burn

Verdict: mellow crisp, fragrant, we loved at home. The only problem is the cut which I admit is not easy. I wondered if by mixing meat and linking it with a little cream and grated cheese, meat layer would be better and the cut might be easier. 
You can use leftover stew (mix meat with vegetables, chop or mix all) of mutton or lamb, duck confit ...

You can accompany this mat rolled a little tomato sauce or cheese sauce or mushroom

You can put spices or herbs into the meat (cumin, coriander)