California Veggie-Avocado Melt - California Avocados

Ingredients

• 2 1/2 cups julienned yellow bell pepper
• 2 1/2 cups julienned red bell pepper
• 2 1/2 cups sliced zucchini
• 3 cups sliced mushrooms
• 1 1/2 Tbsp. olive oil
• 1 Tbsp. minced garlic
• 1/2 tsp. dried basil
• 1/2 tsp. dried oregano
• 1/2 tsp. ground cumin
• 12 ciabatta buns, split in half
• 1 1/2 cups garlic aioli
• 1 1/2 lb. Provolone cheese, sliced
• 6 cups packed baby spinach leaves, stems removed
• 3 Fresh California Avocados, peeled, seeded, sliced