Gooey Brownie Pie

Preheat the oven to 350 degrees. Grease a pie plate or a 9-inch springform pan.

In a heat-safe bowl, melt together the butter and 2 cups of chocolate chips until smooth, using a double boiler or microwave at 50% power in 30-second intervals. Allow it to cool.

In an electric mixer, beat the eggs, sugar, and vanilla on medium-high speed until light and fluffy, approximately 3 minutes.

Mix in the cooled chocolate mixture.

Fold in the flour, baking powder, and salt until just combined. Stir in the remaining 1 cup of chocolate chips.

Pour the batter into the prepared pan. Bake for 35-40 minutes until the center is puffed, and the top may crack.

Remove from the oven and let it cool completely. Top with hot fudge before serving.