Lefse(Norwegian)  
["4 medium Russet potatoes, mashed", "1/3 stick butter", "3 Tbsp. milk", "1 c. flour"]
["Add mashed potatoes, butter and milk.", "Let cool.", "Once cool, add 1 cup flour.", "Knead until smooth.", "Heat electric frypan to 400\u00b0.", "Take a large spoonful and roll it out until it is flat and thin (but thick enough to pick up with a spatula).", "\"Fry\" dry (no oil in pan); turn and bake other side.", "Should have light brown spots, but be soft and flexible."]
["potatoes", "butter", "milk", "flour"]