Brown beef and onion on high in heavy bottom pot. Stir until brown and meat begins to stick and brown on sides of pot. Add pepper, red pepper and a pinch of salt.
Add the milk and let it simmer until it has evaporated completely. Stir frequently.
Add the wine and simmer until evaporated. Stir frequently. Add the tomatoes and stir well. Add pesto and sweetener and salt to taste. When the sauce begins to bubble, turn down heat and simmer for at least 30 minutes or up to 3 hours to develop flavor. Add ½ cup water if necessary to prevent sticking.
Serve over Penne Pasta or Zucchini Pasta made with a Veggeti and topped with Parmesan Cheese