Leftover Veggie Chickpea Omelette

Ingredients

• 2 cups leftover steamed or sautéed vegetables, chopped
• ¾ cup chickpea flour
• 1 tablespoon nutritional yeast
• ½ teaspoon baking powder
• ½ teaspoon garlic powder
• ¼ teaspoon onion powder
• Pinch red pepper flakes
• ¼ teaspoon sea salt
• ¾ cup plain, unsweetened almond milk or soy milk
• 1 tablespoon lemon juice
• 1 cup chopped spinach
• ½ avocado, peeled and sliced (optional)