Keto Chicken Pot Pie Casserole (Gluten-Free) 🥘 Cozy and creamy, baked in one dish - this lower-carb pot pie swap gives you rich mascarpone sauce and golden cheesy almond-flour biscuits without the fuss. Brown onion, celery, and carrot until soft. Stir in chicken stock and mascarpone, add cooked chicken and green beans, then thicken briefly and pour into a baking dish. Drop quick cheesy almond-flour biscuit mounds over the top and bake until the biscuits are golden and the filling is bubbling. L