Wash tomatoes. Core tomatoes and cut in halves or quarters.
Combine vinegar, water, salt in large pot. Bring to a boil.
Place 1 garlic clove and 1 head of dill (or 2 tsp seeds) in each jar.
Pack tomato pieces into jars and cover with vinegar solution, leaving 1/2 inch head space. Process in water bath for 15 minutes at a full boil.
We also added about a dozen peppercorns per jar for additional flavor.