Chicken Pesto Sandwich

Ingredients (17)

• + 4 skinless, boneless chicken breast halves, cut into chunks add to pantry
• + 1 tablespoon olive oil add to pantry
• + 1 tablespoon minced garlic add to pantry
• ✓ 1 teaspoon red pepper flakes
• + salt and freshly ground black pepper to taste add to pantry
• + salt and freshly ground black pepper to taste add to pantry
• + 1 yellow bell pepper, sliced add to pantry
• + 1 onion, sliced add to pantry
• + 1 cup diced zucchini add to pantry
• + 1 teaspoon balsamic vinegar add to pantry
• + 1 cup sliced mushrooms add to pantry
• + 1 tablespoon chopped fresh basil add to pantry
• + 1 cup shredded mozzarella cheese add to pantry
• + 1 cup prepared pesto sauce add to pantry
• + ½ cup halved cherry tomatoes add to pantry
• + 4 Italian-style hoagie buns, split lengthwise and toasted add to pantry
• + 1 cup crumbled feta cheese, divided add to pantry