Brown some chicken in olive oil with salt/pepper.
While on side one, slice an onion, bell pepper, a press of garlic, and add to pot after turning to side two.
(If your doing this in the crock pot, transfer chicken, etc to pot now and continue.)
Add . . .
one huge or 2 regular cans of tomato sauce
1 small can of paste
1 regular can stewed tomatoes
an even sprinkling of Italian seasonings (not a solid coat)
1/4 C sugar (eyeball it)
1 C white wine
Simmer 1-2 hours, serve over angel hair.