Ingredients 2 teaspoons olive oil 1 small onion, diced 2 cloves garlic, minced 4 ears corn, or 2 1/2 cups frozen corn kernels, thawed 1 (10-ounce) package frozen lima beans, thawed 1 medium zucchini (about 1/2 pound) quartered lengthwise and sliced 1 pint grape tomatoes, halved 1 1/4 pounds large sea scallops (about 16) 1/4 [...]