Preheat oven to 400°; peel potato then microwave potato on high 5-6 min flipping over halfway through cook time (caution, that's a hot potato!); carefully dice

Meanwhile, heat skillet over medium; dice half of bacon then cook, flipping frequently, until browned + cooked through, 4-6 min; stir in diced potatoes

In a mixing bowl, whisk 1 cup eggs, 1 cup cheese, ½ cup sauce + salt/pep; pour egg mixture over bacon + potatoes; place skillet in oven + bake 8-10 min until eggs are just set

Sprinkle frittata with chopped parsley, slice + add to plates