Heat oil in a large skillet and sauté onions until golden.

Add remaining vegetables and cook until all vegetables are almost cooked through.

Add wine and let liquid reduce by about half.

Add ground meat and cook until brown.

Stir in crushed tomatoes, garlic powder, onion powder, salt and pepper and chili flakes if desired.

Let sauce simmer on low for 15 to 20 minutes.

Pour sauce over prepared Tuscanini Gnocchi, toss, and enjoy!