So I've learned a few things this week -- mostly about bar cookies with meringue and brown sugar on top.First I re-discovered an old recipe called Halfway Cookies where you spread dough across a pan, press in some chocolate chips, then spread the top with a mixture of egg white and brown sugar. During Halfway Cookie research, I got sidetracked by its cousin-cookie, the Mud Hen Bar. I'd intended to make Betty' recipe "Aunt Eva's Mud Hen Bars", but instead went off on my own and created Peanut Butter Mud Hen Bars.
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Peanut Butter Mud Hens
If you're a peanut butter fan or bake for someone who is, you'll like these. In fact, you might even want to throw a few peanut butter chips in with the chocolate chips for more peanut flavor. These are a little richer than regular Halfway Bars and have a bit of airiness from the marshmallows which melt and leave air pockets underneath the meringue. Overall, I think the peanut butter was a fun add-in but I'd be happy with regular Mud Hens too.
Recipe
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Peanut Butter Mud Hen Bars
Ingredients
- ¼ cup butter softened
- ¼ cup creamy peanut butter
- ¼ cup granulated sugar
- 3 tablespoons plus ½ cup brown sugar divided use
- ¼ teaspoon vanilla extract
- 1 large egg separated
- ½ cup all-purpose flour 2.25 oz (spoon and sweep)
- ¼ cup chopped peanuts
- ½ cup semi-sweet chocolate chips
- ½ cup mini marshmallows
Instructions
- Preheat oven to 350 degrees F. Line an 8 inch square pan with foil and spray with baking spray or grease well and dust with flour.
- Mix together the butter, peanut butter, granulated sugar, 3 tablespoons of the brown sugar, vanilla and egg yolk. Add flour and stir just until mixed. Stir in the peanuts. Spread batter across bottom of prepared pan using wet fingers.
- Sprinkle the chocolate chips and marshmallows evenly over the batter and press lightly.
- Beat the egg white until stiff and beat in the brown sugar. Spread egg white mixture over marshmallow mixture (I stopped about ¼ inch from the edges of pan leaving edges uncovered) and bake at 350 for 25 minutes or until meringue is brown.
- Cool in pan set on a wire rack for a few hours. Lift foil from pan and cut into squares. At this point, I recommend chilling the bars/squares for a while. They're easier to cut when cold, and should you decided to cut them into even smaller squares, it will be easier.
- Makes 16 squares (of which some will be crusty edges).
Amanda says
These look amazing
Karen says
I made these Friday for my kids after school snack and they were so good. I will be making them again for sure.
Ashley says
I've never had a bar like this before! It looks amazing. I love the meringue on top!
Olga says
They look sooo good.. i love peanut butter anything!!!
Stacie says
My aunt Susie is known for her "Mud Hen Bars" and I don't think my kids have ever had them. I think I will make them for their first day of school snack. Thanks for giving me the idea! 🙂
Betty @ scrambled hen fruit says
These sound REALLY good with the peanut butter- I need to try this version! We're peanut butter lovers around here. 🙂
Shannon says
Everything about this makes me happy! I was going to try the halfway bars this weekend, but think I might start with this one!
pumpkinpie says
Wait, maybe I should throw in some pretzels too! YES.
pumpkinpie says
I have a cookie cookbook with a similar recipe for meringue-topped bars called 'Delta bars'. They look tempting but now that you invented a peanut butter marshmallow version, this will be priority one.
Barbara Hahn says
Anna, I can't wait to try these. I love that meringue topping.
Janet says
Oh yum, those make me hungry...I'll be right over for one;-) lol Thanks for all the work and the recipe!
Jess @ Bakericious says
this looks delicious.
drifter says
looks delicious (like rocky road fudge but warm and chewy) and getting added to my to-make list!
Katrina says
Well, those look fun and sound yummy. I know just the person who would love them. I have never heard of Mud Hen Bars before. Haven't heard of Halfway Cookies before either.