A one-bowl brownie recipe that has everything you want from a brownie. This triple chocolate has the perfect chocolatey texture that satisfies that brownie craving!
Place the bittersweet chocolate into a large microwave safe bowl. Add the butter and microwave for 30 seconds. Remove and stir. Return to the microwave for 15 seconds and stir. Repeat this step until all the chocolate has melted. Add in the cocoa powder and mix together with an electric mixer. Add the sugar and mix again. Add the eggs and egg yolk and beat for about 30-45 seconds. Add the vanilla and apple sauce and mix together. Pour in the flour, salt and chocolate chips. Using a large spoon or spatula, mix until just combined. Whisk in cocoa powder.
Pour the batter into a greased 8x8 metal pan. Bake for 25-28 minutes. The edges should look set, but the center might still be a little gooey when done.
Remove from the oven and let cool before slicing and enjoy!