Grain-free Savory Butternut Squash and Kale Crumble This savoury crumble is gluten-free, grain-free, and egg-free, and by leaving out the bacon you make it vegetarian (it's also possible to make it paleo, dairy-free, and vegan too). Get the recipe: grain-free savory butternut squash and kale crumble Image Source: Tasty Yummies