Chips

large potatoes (about 2.2 lbs) • vinegar • salt • Cooking oil (about 4 cups)

cake flour (130 grams) • cornstarch (60 grams) • baking soda • salt • unsalted butter (115 grams) • granulated sugar (50 grams) • light brown sugar, packed (60 grams) • large egg • vanilla extract

ripe bananas • all-purpose flour (about 200 grams) • baking powder • baking soda • salt • chocolate chips (about 200 grams) • granulated sugar (about 150 grams) • large eggs • vegetable oil (about 180 grams)

all-purpose flour (about 180 grams) • cocoa powder (about 20 grams) • baking soda • salt • softened unsalted butter (about 115 grams) • brown sugar (about 75 grams) • granulated sugar (about 75 grams) • large egg • vanilla extract • chocolate chips (about 120 grams) • red food coloring, optional, for a red velvet effect • Add almonds or cashews if you like

all-purpose flour (about 375 grams) • salted butter (about 325 grams) • milk powder (about 40 grams) • vanilla extract • butter flavoring • large egg • powdered sugar (about 160 grams) • evaporated milk (about 90 grams) • baking powder

all-purpose flour (about 200 grams) • melted salted butter (about 100 grams) • baking soda • granulated sugar (about 50 grams) • brown sugar (about 45 grams) • large egg • vanilla extract • chocolate chips (about 115 grams) or to taste