Zucchini cheddar muffins

Ingredients

• 1 medium carrot, shredded
• 1 zucchini, shredded
• 1 cup cheddar cheese, shredded
• 1/2 cup milk (cow, soy or almond)
• 1/4 cup plain Greek yogurt
• 1/4 cup olive oil
• 2 tablespoons ground flax + 6 tablespoons water
• 2 cups all-purpose flour
• 1 tablespoon baking powder