Peel tomatoes and remove seeds. Add to the food processor and pour in the vinegar. Process.
Slowly pour in oil while processing. Continue to process until smooth. If the mixture is too thick, pour in a bit of cold water while processing.
Refrigerate until ready to serve.
When ready to serve, peel and quarter hard boiled eggs. Pour soup into bowl, and sprinkle pieces of chopped bacon and place hard-boiled egg pieces in each bowl. Drizzle olive oil over soup before serving, if desired.