Grilled Polenta & Vegetables with Lemon-Caper Vinaigrette

Preheat grill to medium-high.

Whisk 2 tablespoons oil, dill, lemon juice, shallot, capers, garlic and 1/4 teaspoon each pepper and salt in a large bowl. Set aside.

Toss tomatoes, zucchini (and/or squash), eggplant and bell pepper with the remaining 4 tablespoons oil, 1/2 teaspoon pepper and 1/4 teaspoon salt in another large bowl.

Oil the grill rack (see Tips). Grill the vegetables and polenta until hot and lightly charred, 3 to 4 minutes per side, removing them as they're done.

Coarsely chop the vegetables. Add to the reserved dressing along with beans and gently toss to coat. Serve with the polenta. Garnish with more dill, if desired.