STEP 1/10
First, cut the meat into thick pieces
STEP 2/10
I'm going to bake it a little wider, but I'll cut it in the middle
STEP 3/10
I marinated it with salt, pepper, olive oil and rosemary
STEP 4/10
First, cook it in the pan, back and forth
STEP 5/10
I put it on the oven pan and grilled it again with garlic
STEP 6/10
Add butter and flour in equal amounts, stir-fry flour so that it doesn't burn, pour milk slowly, mix until thickened, and season with salt and pepper to complete the white sauce
STEP 7/10
Blanch the mushrooms in water.. Boil it in the pre-made bechamel sauce, and the mushroom cream sauce is done
STEP 8/10
Put the grilled garlic and vegetables on top of the steak
STEP 9/10
Sprinkle the pre-made mushroom sauce