Even though they come from the same scientific family, cabbages and collards are not the same. The primary difference between the two is that although cabbage often has tightly packed heads ...

Cooked collards (see preparation above) can be frozen in plastic freezer bags for up to 4 to 6 months. Fresh collards can also be frozen. Learn more about freezing greens. Learn more about freezing ...

Add collard greens and sauté 2 minutes ... Bring to a boil, lower heat and simmer 35 minutes. Add sliced cabbage, agave and liquid smoke. Cook over low heat 15 minutes more.