Farmer's Salad with Beet Vinaigrette

Ingredients

• 1 pint cherry or grape tomatoes, halved
• 1⁄2 cup red wine vinegar
• 1 1⁄2 cups olive oil
• Kosher salt
• freshly ground black pepper
• 1 1⁄2 lb. fingerling or small waxy potatoes
• 3 cloves garlic, roughly chopped
• 4 slices whole grain bread, cut into 1" pieces
• 1 small white onion, thinly sliced
• 1 cup pickled beets from a jar, drained
• 1 1⁄2 tbsp. whole grain mustard
• 1 tbsp. honey
• 1 small shallot, roughly chopped
• 8 oz. mixed greens
• 1 cup pickled red cabbage from a jar, drained
• 4 hard-boiled, peeled, and quartered
• 2 tbsp. roughly chopped basil
• 1 tbsp. roughly chopped mint
• 1 tbsp. roughly chopped parsley