No one will know they're eating a veggie!
5-6 large potatoes, chopped into 1"-2" cubes, with skins on (I like red or local purple potatoes best)
1 medium head of cauliflower, chopped small
5-6 Tbsp ghee, butter, or good quality mild-tasting oil
1-2 tsp sea salt, or to taste
freshly ground black pepper