"Made this last night. Left it simmering on the stove while I went out and, when I came back, my very stoned sister had eaten 1/4 of it and billed it "the most awesomest sloppy joe mix ever". The velvetiness of the sauce really comes together if you lower the temperatures here a bit and take your time. Add the meat over medium heat instead of high and brown for 30-40 minutes instead of 10-15. Reduce to medium-low and add the milk. Let that incorporate itself for 15 minutes. Then add the tomato paste and let that incorporate itself for 15 minutes before adding the wine. If you have the time, put it on the lowest possible setting after adding the wine and let it simmer for 2 to 3 hours. Yum.