Ingredients
2 cups sugar snap peas (8 ounces), trimmed
2 tablespoons white-wine vinegar
2 tablespoons extra-virgin olive oil
1/4 teaspoon salt, or to taste
1/8 teaspoon freshly ground pepper
1 bunch scallions, trimmed and thinly sliced on the diagonal
1/2 large red bell pepper, cut into 1 1/2-inch-long slivers