These Snickers Brownies combine a rich chocolate brownie base, gooey caramel peanuts, creamy peanut butter cheesecake, and silky dark chocolate ganache for thick layered brownie bars that taste even better chilled.
Preheat the oven to 350°F / 180°C (320°F convection / 160°C fan). Line a baking dish with parchment paper.
Beat 7 large eggs, 1¼ cups (280 g) granulated sugar, and ⅛ teaspoon salt until light and fluffy.
Mix in ¼ cup (60 ml) sunflower oil until combined.
Sift in 1¾ cups (210 g) all-purpose flour and ½ cup (60 g) unsweetened cocoa powder, then gently fold until smooth.
Pour the batter into the prepared baking dish and spread evenly.
Bake for 40 minutes in a preheated oven until set. Let the brownie cool completely, then trim the top if needed and cut horizontally into 2 layers.
Add 1¼ cups (250 g) granulated sugar to a saucepan and heat over medium heat until melted and amber in color.
Slowly pour in ¾ cup (200 ml) heavy cream while stirring carefully until smooth. Stir in 2 cups (300 g) roasted peanuts and let the mixture cool slightly.
Place one brownie layer into the baking dish and spread the caramel peanut mixture evenly over the top.
In a large bowl, beat 17½ oz (500 g) full-fat cream cheese with ¾ cup (100 g) powdered sugar until smooth.
Add 1½ cups (350 g) creamy peanut butter and continue mixing until fully combined and creamy.
Spread the peanut butter cheesecake mixture over the caramel peanut layer, then place the second brownie layer on top.
Heat ⅓ cup (100 ml) heavy cream in a small saucepan until it just begins to simmer. Pour the hot cream over 7 oz (200 g) chopped dark chocolate and let it sit for 4–5 minutes. Stir until smooth and glossy.
Spread the ganache evenly over the top brownie layer and refrigerate overnight before slicing into bars.
Notes
Chill Overnight: I like refrigerating the brownies overnight because the layers firm up beautifully and slice much cleaner the next day. Slice with a Warm Knife: Running the knife under hot water and wiping it clean between cuts helps keep the ganache smooth and the layers neat. Watch the Caramel Closely: Once the sugar turns amber, it can darken quickly, so I like keeping the cream measured and ready to pour. Storage: Keep the brownies in an airtight container in the refrigerator for up to 5 days.