In a large skillet over medium high heat, heat oil and cook ground beef until the meat is browned. Add onion and garlic and cook until softened, about 5 minutes.

Stir in wine, crushed tomatoes, tomato paste, and oregano. Bring to a boil, then let it simmer uncovered for 30 minutes, stirring occasionally until the sauce is thickened.

Add a little water if the sauce is too thick. Season with salt and pepper to taste.

Meanwhile, cut zucchini into noodles using either a julienne peeler or spiralizer. Pat dry with paper towel.

Saute zoodles in a large skillet over medium high heat with olive oil for 1 to 2 minutes until tender. Season with salt and pepper to taste. Serve bolognese sauce over cooked zoodles and garnish with Parmesan cheese.