Cauliflower Shepherd's Pie

This Cauliflower Shepherd's Pie is a new way to do the beloved Shepherd's Pie recipe. Traditionally, Shepherd's Pie is made with beef, but this is one of the vegan casserole recipes that uses tempeh in place of meat. It also contains a whole bunch of vegetables and beans to make this a complete and flavorful meal. The most interesting part of this casserole is the topping. While most Shepherd's Pies are topped with mashed potatoes, this Shepherd's Pie is topped with mashed cauliflower for a unique taste that is sure to please.