Vegetable Smoothie

• 1 cup baby spinach
• 2 cups ice
• 4 ounce cucumber, cut into 2-inch pieces (1 cup)
• 3 ounces broccoli, cut into 1-inch pieces (1 cup)
• 1/2 ripe avocado
• 1/4 cup fresh parsley leaves
• 2 tsp spirulina (optional)
• 1 cup unsweetened apple juice, plus extra as needed

In order listed, add all ingredients to blend and process on low speed until mixture is combined but still coarse in texture.