Vegan Raspberry Crumble Bars

These Vegan Raspberry Crumble Bars feature a buttery oat crumble crust and topping with a sweet-tart raspberry filling made with fresh raspberries and jam. The recipe uses Country Crock Plant Butter and includes tips for making it gluten-free and refined sugar-free. The bars are easy to make, perfect for summer, and can be refrigerated for a firmer texture.