Pineapple and Carrot Muffins

Ingredients

• 1 medium carrot
• 1 cup canned crushed pineapple with juice
• 5 Tablespoons canola oil
• ¼ cup cold water
• 1 Tablespoon white distilled vinegar
• 1 ½ cups all purpose flour
• ¾ cup light brown sugar, packed
• 1 teaspoon baking soda
• 1 teaspoon ground cinnamon
• ¼ teaspoon salt
• Pinch ground nutmeg, pumpkin pie spice, or apple pie spice
• Non stick cooking spray
• ½ cup chopped walnuts (or ½ cup raisins)