One healthy baking trick we used here is to swap oil or butter for applesauce. It's a great egg replacement, too! It mimics the texture of oil and adds moisture but only very few calories. Other healthy vegan swaps for oil include mashed banana or white beans, silken tofu, aquafaba, dairy-free yogurt, pumpkin puree, or nut butter! We also recommend using silicone bakeware, so you don't have to grease your muffin tins.