"1 1/4 cups of unsalted butter or margarine, at room temperature"
"1 1/2 cups of sugar"
"4 large eggs"
"1 teaspoon of baking powder"
"4 cups of all-purpose flour"
"11 tablespoons of whole milk"
"1/2 cup of high-quality chocolate chips"
"unsalted butter or margarine for greasing the pan and all-purpose flour for dusting"
"1 1/4 cups of unsalted butter or margarine, at room temperature"
"1 1/2 cups of sugar"
"4 large eggs"
"1 teaspoon of baking powder"
"4 cups of all-purpose flour"
"11 tablespoons of whole milk"
"1/2 cup of high-quality chocolate chips"
"unsalted butter or margarine for greasing the pan and all-purpose flour for dusting"
"Preheat the oven to a moderate temperature (180°C)"
"Beat the unsalted butter or margarine until creamy"
"Add the sugar, alternating with the eggs"
"Beat until the mixture is smooth and the sugar is fully dissolved"
"Add the flour mixed with baking powder and mix gently"
"Finally, add 8 tablespoons of whole milk and mix slowly"
"Remove one-third of the dough and add high-quality chocolate chips and another 3 tablespoons of whole milk"
"Mix well"
"Grease a pan with a hole in the middle, 23cm in diameter, and dust with all-purpose flour"
"Place half of the white dough in the pan"
"Top with the chocolate dough, dolloped"
"Cover with the remaining white dough"
"Pass a fork making spiral movements to marbled the dough"
"Smooth the surface and bake for 1 hour or so"
"If the cake darkens too much, cover with aluminum foil"
"Remove from the oven, let it rest for 5 minutes"
"Unmold and let it cool"
"If desired, dust with confectioner's sugar"
"To serve at a picnic, place the cake in the pan again and cover with aluminum foil
Let it cool again before serving",