To make this meal gluten-free, we deconstruct a classic caprese sandwich and make it into a vibrant and full salad with peaches, walnuts, polenta cubes, and avocado. No one will miss the meat tonight, we promise! Smarts: Premade polenta is a good shortcut to use every once in awhile and it comes in handy for this quick salad.
Make vinaigrette - Whisk together balsamic vinegar, Dijon mustard, maple syrup, and cooking oil. Season to taste with salt and pepper. (Can be done up to 5 days ahead)
Basil / Shallots - Prep as directed. (Can be done up to 3 days ahead)
Heat a non-stick pan over medium-high heat. Add some oil to the pan and then polenta cubes to heated oil. Saute until crispy and golden on the outside, 4 to 5 minutes. Remove from heat.
Toss vinaigrette with lettuce, basil, shallots, tomatoes, avocado, mozzarella, peaches, walnuts, and polenta cubes.