Pasta all'Amatriciana

INGREDIENTS

• 2 28-ounce cans whole peeled tomatoes
• 1 medium onion, finely chopped
• 4 guanciale (salt-cured pork jowl), finely chopped
• 4 pancetta (Italian bacon), finely chopped
• 1/4 olive oil
• 1 crushed red pepper flakes
• 1/4 tomato paste
• 1 dry white wine
• 1 sugar (optional)
• Kosher salt, freshly ground pepper
• 1 penne or other tube-shaped pasta
• Finely grated Pecorino or Parmesan