>> title: Cheesecake Swirl Brownies
>> category: Bars & Brownies
>> tags: chocolate, cream cheese, dessert, oven
>> counters: Bakery
>> aka: cream cheese brownies, cheesecake brownies, marbled brownies
>> servings: 9
>> time: 1 hr

Line an #8x8-in pan{} with parchment.

Preheat the #oven{} to 350°F (175°C).

Melt @unsalted butter{1/2%cup}(115 g), @semisweet chocolate{4%oz}(115 g) in a #saucepan{}.

Whisk @&(~1)melted chocolate{} with @granulated sugar{1%cup}(200 g), @eggs{2%large}(100 g), and @vanilla extract{1%tsp}(5 mL).

Fold @all-purpose flour{2/3%cup}(85 g), @table salt{1/2%tsp}(3 g) into @&(~1)batter{}.

Beat @cream cheese{8%oz}(225 g), @powdered sugar{1/4%cup}(30 g), @egg yolk{1%large}(20 g), @lemon zest{1/2%tsp} until smooth.

>> step: swirl together in the pan
Dollop @&(~1)cheesecake batter{} over @&(~2)brownie batter{} in the pan, then drag a knife through both.

Bake @&(~1)brownies{} at 350°F for ~{35%min}.