Grilled Italian Sausages with Peperonata

Sausages

• 4 uncooked hot or mild Italian sausage links (about 1 lb)
• 4 hot dog buns, split

Peperonata

• 2 medium yellow bell peppers, cut into 1/2-inch strips
• 2 medium red bell peppers, cut into 1/2-inch strips
• 1 large onion, sliced, separated into rings
• 2 cloves garlic, finely chopped
• 1 tablespoon chopped fresh or 1 teaspoon dried basil leaves
• 2 teaspoons chopped fresh or 1/2 teaspoon dried oregano leaves
• 1 tablespoon olive or vegetable oil
• 2 teaspoons lemon juice
• 1/2 teaspoon salt
• 1/4 teaspoon pepper
• 1 can (3.8 oz) sliced ripe olives, drained