Peanut-butter brownie Pie-in-a-jar: Too. Much.
I'm so super-psyched about this latest endeavor that I kind of don't want to blah blah blah about the origins of it. Honestly, there are no real origins: I saw a gallery on Refinery 29 about the best desserts in Miami, and Michael's Genuine "pie-in-a-jar" was at the top of the list. I went crazy for it—bought a case of jars, researched recipes, and ended up with this absolute amazingness.
I made two pie-in-a-jars, but I'm posting one recipe now, and another down the road...because it's just too much (I get full just thinking about them both). Also, this recipe is kind of complicated—not hard, per se, but there are a lot of steps. Please believe me when I say, Every step is worth it.
I just can't wait for you to try this. Can you stop reading and just go and make it? Like stop now. No, seriously. Go.
PEANUT-BUTTER BROWNIE PIE IN A JAR
6 oz semi-sweet chocolate, chopped
1 ½ sticks butter, cut in cubes
1 tbsp instant coffee (optional)
¾ cup brown sugar (packed)
3/4 cup all purpose flour
For the peanut butter mousse:
1 1/2 cup creamy peanut butter (NOT natural—the oil gets gross and won't emulsify)
8 oz cream cheese, at room temperature
1 cup powdered sugar, sifted
1 1/3 cup heavy whipping cream, very cold
1/3 cup semisweet chocolate chips
6 pint-size/8 oz. jars (or feel free to use whatever size you want)
Piping bag (but no pressure—you could use a spoon)
Make the brownies: Preheat the oven to 350 degrees. Place the chocolate and butter in a microwave-safe bowl and melt the on high for 20 seconds at time. Stir until smooth, and let cool slightly. In another bowl, mix together the coffee, eggs, vanilla, and sugars until smooth-ish (it'll be a little grainy). Pour the chocolate mixture into the egg mixture, stirring as you combine them (the slight warmth of the chocolate will help dissolve the sugars). Then stir in the flour and the salt until well-mixed. Don't over mix it—just stir it until you don't see flour anymore. Grease a 9x13 pan (I use Pam), and put a layer of parchment on the bottom (if you have it—no pressure). Pour the batter into the pan, and bake the brownies for 20-25 minutes, until a toothpick comes out clean. Try not to overbake—if the edges start getting tough, pull them out! Put the brownies aside to cool.
Now, make the mousse:
In an electric mixer, cream together the peanut butter and the cream cheese until smooth (about 2 minutes). With the mixer running, add in the vanilla and the milk until well-incorporated. Turn the mixer to low, and add in the powdered sugar, a little at a time, until it's all mixed in. In a separate bowl, beat the whipping cream until firm peaks form. Then fold ONLY 3/4 of the whipping cream into the peanut butter mixture (leave some out as a final topping for the jars!), taking care not to deflate the cream as you fold it in. Put the mousse in the fridge for at least an hour to let it set up (longer is better....).
Finally, make the ganache: Put the chocolate and cream in a microwave-safe bowl and microwave at 20-second intervals until it's melted and smooth. Set aside. Done and done.
Make the pie-in-a-jars! YAY!: Just have fun with this layering part—you have all the pieces (this is just how I did it). Break the brownies and press into the bottom of the jars (I used a ladle to get into the mouth of the jar and get to the bottom because my hands wouldn't fit. If you have small hands, power to you!). Use a spoon or pastry bag (those plastic ones from the baking aisle of the supermarket—Wilton?—work great) to pipe in about a 1/3 cup of mousse, then drizzle it with some ganache. Add a layer of crumbled brownies on top. You could repeat the process, if you have room in the jar, and finish each with a dollop of whipped cream. And maybe another little drizzle of ganache? And maybe a little brownie piece? And then maybe another whole layer of peanut butter mousse until the jar is about to explode? I don't know. This dessert will make you do CRAZY things.