Don’t fret if this pantry staple is MIA. As anyone who cooks frequently knows, tomato paste is one of those ingredients that’s always great to have on hand. The pantry staple, which is made from ...

In a blender, blend the tomatoes, in batches as necessary, until an almost smooth pulp forms. Pour into a large bowl; there should be about 10 cups of puree. In a large Dutch oven, melt the butter ...