1/4cupbutter,cut into 1" pieces (plus more for the pan)
1tablespooncanola oil
3large eggs
1/4cupplus 2 tablespoons sugar,divided (plus more for dusting the pan and topping the cake)
1tablespooncocoa powder
1/2teaspoonvanilla extract
1/4teaspoonkosher salt
STRAWBERRY WHIPPED CREAM
1cupheavy whipping cream
3tablespoonssugar
1/2teaspoonstrawberry extract flavoring
4-5drops red food coloring(optional)
Instructions
Preheat oven to 350 degrees F.
Lightly butter baking dish and dust with sugar, tapping out any excess.
Combine chocolate chips, butter and oil in a large heatproof bowl. Set over a saucepan of simmering water and heat, stirring often, until chocolate is melted and the mixture is smooth. Remove bowl from saucepan and set aside to cool.
Separate 2 eggs, placing whites and yolks in separate small bowls. Add 2 tablespoons of the sugar, the cocoa powder, vanilla, salt and the remaining 1 whole egg to the bowl with the yolks and whisk until mixture is smooth.
Gradually whisk yolk mixture into chocolate mixture and blend well.
Using an electric mixer on high speed, beat the egg whites until frothy. With the mixer running, gradually beat in 1/4 cup sugar. Beat until stiff peaks form.
Gently fold egg whites into chocolate mixture. Pour batter into prepared pan and sprinkle with 1/2 tablespoon sugar.
Bake about 25 to 30 minutes. Cake will begin to crack on top.
Transfer baking pan to a wire rack to cool completely. (Cake will collapse in the center and crack further as it cools).
TO MAKE THE WHIPPED CREAM
Pour the cream into a large mixing bowl. Add the sugar, strawberry extract and red coloring (if using) and whisk using a large balloon whisk or an electric mixer until soft peaks form.