Crockpot BBQ Meatballs Take 2

I've made these crockpot BBQ meatballs before and they never fail to be delicious. This time I changed it up a bit so here's the updated version.

1 lb. lean ground turkey
3/4 cup no salt bread crumbs
1 egg
1 packet veggie soup mix
1 TBSP worcestshire sauce

Roll into meatballs and bake in the oven for 30 minutes on 375.

Sauce

Sauce:
1 cup chopped onion
2 cans tomato paste (12 ounces total)
2 cloves garlic, minced
1/4 cup Worcestershire sauce
3 tablespoons red wine vinegar
1/2 cup brown sugar
1/2 cup chicken broth

Add all sauce ingredients to Crock Pot and stir well. Add meatballs and cook, covered, on low 3 hours.