Chicken Sausage Heroes

Ingredients (16)

• + 1 pound ground chicken add to pantry
• + ¼ cup grated Parmesan cheese add to pantry
• + ½ cup dry bread crumbs add to pantry
• + ½ cup oil-packed sun-dried tomatoes, drained and diced add to pantry
• + ½ cup chopped Italian flat leaf parsley add to pantry
• + 1 teaspoon fennel seeds add to pantry
• + ¼ teaspoon freshly ground black pepper add to pantry
• + 1 ¼ teaspoons salt, divided add to pantry
• ✓ 2 tablespoons olive oil, divided
• + 1 large sweet onion, sliced add to pantry
• ✓ 3 cloves garlic, slivered
• + 1 green bell pepper, cut into strips add to pantry
• + 1 tablespoon red bell pepper, cut into strips add to pantry
• ✓ 2 tablespoons red wine vinegar
• + 1 (1 pound) loaf Italian bread, cut in half lengthwise add to pantry
• + 4 (1 ounce) slices provolone cheese add to pantry