Ingredients

• 3 1/2 sheets dry no lasagne (boil)
• 3 lasagne sheets
• 2 shallow baking pans
• 1 while squash is roasting
• 1 sheets dry no lasagne pasta (boil)
• 1 rosemary sprigs (garnish fresh)
• 1/2 dice
• 1/2 remaining sauce over pasta
• 1/2 stick butter (unsalted)
• 1,300 gr butternut squash quartered
• 950 ml milk
• 240 ml cream (heavy)
• 240 ml sauce baking dish (into)
• 110 gr parmesan (freshly grated)
• 45 ml vegetable oil
• 40 gr parmesan
• 32 gr all purpose flour
• 80 ml parmesan over cream
• 8 gr garlic (minced)
• 7 gr rosemary crumbled (dried)
• 1 gr salt
• some salt