Add the pancetta to a medium-hot pan (it's ok to use the same pot/pan) and cooki until it is a reddish-brown color (about 10 minues), being careful not to burn the pancetta. It is fine to substitute guanciale or thick bacon.
When pancetta (or guanciale) is finished cooking, add all of the meats to the pan and begin to saute on low to medium heat. Break up all of the clumps of meat into a 'minced', ground meat texture. Mix the meats together thoroughly. For about 15 minutes, stir occasionally, and continue to break down any clumps.
At this time, I add seasonings that I believe enhance any recipe: Accent, Nature's Seasons, and Mrs. Dash Original Flavor Seasons. I sprinkle a good amout all over the meats.
When the meats are a nice brown color, add the soffritto (plus garlic) back into the cooked meats and mix everything thoroughly.
Add the herbs and the ground nutmeg, the lemon peel, and the Parmigiano rind.
Add the dry white wine and stir until well absorbed.
Add chicken broth one or two cups at a time, stir and allow it to be well-absorbed before adding the next round of chicken broth. Always add broth first and allow to fully absorbed after every addition of broth.
Add the cream and milk.
Add the freshly-grated Parmigiano cheese. You can add more later if you prefer.
Set the heat on low and simmer the Bolognese ragu for 2 - 3 hours, preferably 3 hours. Keep your eyes on it and stir occassionally so that the sauce does not burn. Also use a spoon to skim off any grease/fat that rises to the surface of the ragu while cooking; this will happen more near the end of cooking.
Add salt and pepper to taste. Add any more ingredients you feel you prefer, such as more Parmigiano cheese, more herbs and/or nutmget, more cream, more broth, etc.
Serve with wide, large pasta noodles that have been cooked al dente. Add pasta water to the sauce to achieve a more silky desired consistency. Serve on top of the pasta, or serve thoroughly 'mixed into' the pasta with extra sauce served and passed around to guests who want more sauce.