Instant Pot Sweet Potato Casserole - a simple, paleo-friendly side dish for Thanksgiving. This healthy potato casserole is made entirely in the pressure cooker, saving you valuable oven space. No pre-boiling of the potatoes required!
Add the milk, coconut oil, maple syrup, vanilla, and egg to the drained sweet potatoes. Using a potato masher or immersion blender, mash the potatoes until they are smooth. Add more milk (1/2 tablespoon at a time) if mash seems too thick. Smooth the surface.
Transfer sweet potatoes into a casserole dish. Spread the pecan mixture over the sweet potato mash. Bake for 8-10 minutes in a preheated oven at 400°F, or until browned and bubbly.