Galletas de lentejas con copos de avena y gotas de chocolate
cooked lentils (canned lentils can also be used) • butter (about 225 grams) • brown sugar (about 200 grams) • all-purpose flour (about 400 grams) • chocolate chips (about 150 grams) • rolled oats • egg • baking powder • vanilla extract • cinnamon • ground ginger • salt