This Whole30 Bison Shepherd's Pie is the perfect meal to make for your meal prep party, its sure to be a crowd favorite!
Preheat oven to 375
In a skillet on medium heat add the ground bison, chopped carrots, onions, peppers, mushrooms and minced garlic.
Cook on medium heat until carrots are soft, about 12-15 minutes. Begin making the topping while the meat filling cooks.
Once the carrots are soft, stir in tomato paste, water, seasonings, salt and pepper.
For the topping: Saute the sweet potato spirals until softened. Then add all of the topping ingredients to a food processor (or blender) and process until smooth.
Final step: transfer the meat filling to a casserole dish (9 x 9 inch dish will work) or 10 inch cast iron skillet and top the meat filling with the sweet potato mash. Dash with sea salt and chili powder.
Bake for 10 minutes. Remove from oven and serve.