Heirloom Tomato Salad with Burrata, Torn Croutons, and Opal Basil

As soon we were old enough to fly alone, my sister and I would travel back east for a few weeks every summer to visit our grandmother in Connecticut. Our late-summer arrival always coincided with the peak of her beefsteak tomato crop. Every evening, we’d venture out to the backyard to pick tomatoes for that night’s salad. Still warm from the sun, those juicy red slices, sprinkled with salt, left an indelible impression on me. My next life-changing tomato experience was at Al Forno, in Providence, Rhode Island. The owners, George Germon and Johanne Killeen, would drive 35 miles to a tiny town called Little Compton to pick up crates and crates of big red beefsteak tomatoes from their favorite farmer. Slicing the tomatoes to order, they served them with red onion, salt, basil, oil, and vinegar. Again, so simple, yet one of the best things I’d ever tasted. I didn’t discover heirloom tomatoes until a few years later, when I got a job at Chez Panisse in Berkeley. Amazed by the odd shapes and variety of colors, from white to orange to almost black, I sampled every variety I could get my hands on. At Lucques, our regular customers start asking for this heirloom salad in early June. It’s been on the menu every year since we opened and seems to signal that summer is finally here.