Preheat the oven to 400°F. Bring a pot of water to boil, season heavily with salt. Cook ravioli for about 6 minutes, until almost cooked through. Drain and lay flat on a plate to avoid them from clumping together. Set aside until ready to assemble the lasagna.
In a large sauce pan heat EVOO and begin browning the meat in small batches. Be sure to brown the meat to the point of it becoming a little on the crispy side. This will give the sauce a deep flavor. Move browned meat over to one side of the pan, leaving room on one side of the pan. Add the onion, carrot, garlic and bay leaf, and cook until softened, about 5 minutes. Deglaze the pan with the wine, scraping up all the bits from the meat and veggies off the bottom of the pan.