Foryoueats: Red Velvet Brownies

Nonstick cooking spray

8 oz. bittersweet 60% chocolate bars, chopped

1 1/2 c. granulated sugar, divided

1 c. packed light brown sugar

1 c. unsalted butter, cubed

1/4 c. unsweetened cocoa powder

6 large eggs, room temperature, divided

1 (1-oz.) bottle red food coloring

1 tbsp. plus 2 tsp. vanilla extract, divided

1 3/4 c. plus 2 tbsp. all-purpose flour, divided

1/2 tsp. kosher salt

1 c. white chocolate chips

12 oz. cream cheese, softened

1/3 c. sour cream, room temperature

Red Velvet Brownies