STEP 2
If using pear tomatoes, wash and stem. If using vine-ripened tomatoes, score bottoms with a small X; blanch 5 seconds in boiling water. Plunge tomatoes into an ice-water bath, then remove the skins. Using a chef's knife, cut flesh from cores, and cut into 1/4-inch-thick strips; place in a sieve set over a bowl. Press the cores of tomatoes through sieve; discard seeds. If using canned tomatoes, strain, and pass through a food mill.