2 pounds patriotic potatoes, washed and cut into 3/4-inch chunks
1 green bell pepper, cut into 1/4-inch dice
Extra-virgin olive oil
2 tablespoons garlic, sliced
1 teaspoon fresh thyme, minced
Salt and freshly ground black pepper
2 tablespoons white wine vinegar
2 tablespoons minced shallots
1 tablespoon Dijon mustard
1/2 cup fresh basil, cut into ribbons
2 cups red, yellow, or orange cherry tomatoes, halved
1 cup scallions, chopped