• prep: 20 min
• cook: 30 min
• total: 50 min

servings:

This dessert could also be titled “Is this really necessary?” but after trying a bite I think you will agree that yes, it is. The combination of my favorite brownies mixed with my favorite chocolate chip cookies and then topped with vanilla ice cream is as decadent and indulgent as you would imagine, but also brings to mind a favorite childhood Blizzard flavor (chocolate chip cookie dough, of course!).

• 2 cups [284 g] all-purpose flour
• 1 teaspoon baking powder
• 1/2 teaspoon baking soda
• 12 tablespoons [1 1/2 sticks or 170 g] unsalted butter (at room temperature)
• 3/4 cup [150 g] granulated sugar
• 3/4 cup [150 g] packed brown sugar
• 1 tablespoon pure vanilla extract
• 3/4 teaspoon salt
• 1 large egg plus 1 large yolk
• 1 1/2 cups [213 g] all-purpose flour
• 4 large eggs (at room temperature)
• 1 1/2 cups [300 g] granulated sugar
• 1/2 cup [100 g] packed brown sugar
• 1/2 cup [112 g] canola oil
• 2 teaspoons pure vanilla extract
• 6 oz [170 g] bittersweet chocolate (chopped)
• 8 tablespoons [1 stick or 113 g] unsalted butter
• 1/4 cup [25 g] Dutch-process cocoa powder

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