Heirloom Tomato & Green Bean Salad with Dijon Shallot Dressing

Ingredients

• 2 shallots, minced
• 1 ½ tbsp Dijon mustard
• 3 tsp red wine vinegar
• ⅓ cup canola oil
• salt
• freshly ground black pepper
• 1 ½ lbs (About) mixed heirloom tomatoes, cut into very large, meaty chunks
• 3 young turnips, peeled, halved lengthwise and cut into 1-inch pieces
• 1 bunch radishes, tops trimmed and quartered
• 1 bunch basil leaves
• ½ lb (About) green beans, end trimmed and halved