Rubicon Deli at 4130 La Jolla Village Dr Ste 104, 92037, has been building sandwiches on freshly baked flavored breads since 1994 — the jalapeño jack, bleu cheese, Dutch crunch, and pesto loaves are baked in-house daily and are half the reason to visit. The Stallion (prime roast beef, Swiss, horseradish) and the Dom Pastram (pastrami, Swiss, sauerkraut) are the heavy hitters; the Rubi Club layers turkey, prosciutto, asiago, pesto mayo, and balsamic for something more refined. Open 10am–7:30pm daily. Order the bread on the side — you'll want extra.