I love Chocolate Peanut Butter Buckeyes, but mine often come out a little misshapen. Part of it is because my favorite not-too-sweet filling is kind of soft, and part of it is because I'm not very patient when it comes to dipping things in chocolate. One day when I was feeling particularly annoyed with how my Buckeyes were looking, I did an experiment to see how the recipe worked as homemade peanut butter cups. The verdict? Better!
They have a neater appearance and a higher ratio of chocolate to peanut butter, which I prefer. I still love Chocolate Buckeyes, but there's room in the world for both recipes, so here's the peanut butter cup variation.
The yield may vary slightly depending on how thick you make your peanut butter filling rounds. I like more chocolate and less peanut butter, but if you want to make a really thick, heavy-on-the-peanut-butter cup, you'll get fewer rounds.
Update: I usually use Natural Jif or Natural Skippy, which are sweetened, but have "natural" oil separation and don't require stirring. The peanut butter mixture seems a little softer when made with the "natural" peanut butters. When made with regular Jif, Skippy or whatever store brand is on hand, the mixture comes out slightly thicker and doesn't always require as much sugar. To account for different types of peanut butter, I've changed the method of adding the powdered sugar from adding it all at once to starting with a half cup and adding more as needed.
Homemade Peanut Butter Cups
- 1 ½ tablespoons white chips 15 grams
- 1 tablespoon butter 14 grams
- ⅔ cups peanut butter 170 grams** (regular, not unsweetened)
- ⅛ teaspoon vanilla extract
- ¾ cup powdered sugar 90 grams
- 9 oz milk chocolate chopped
- 9 oz semisweet or dark chocolate
- Optional: 1 tablespoon of coconut oil or shortening but only if using chocolate chips instead of good chocolate (see note)
- Extra chocolate or white chocolate for melting and garnishing plus sprinkles or Mini M&Ms or whatever you think might jazz up the cups.
- In a microwave-safe bowl (I use my Pampered Chef Batter Bowl), mash the white chips and butter together so that the chips are coated with butter. Melt the white chips in the microwave using 50% power and stirring every 30 seconds. Set aside.
- Add the peanut butter to the melted white chips and stir until smooth, then stir in the vanilla and ½ cup of the powdered sugar. The dough should be fairly soft at this point. Gradually add more powdered sugar if needed, or leave the dough soft. It should be be soft, but not so soft you can't scoop it.
- Using about a heaping teaspoon measure, scoop out little mounds of peanut butter mixture and arrange them on a plate lined with plastic wrap. You should get about 32 depending on how you scooped, but the yield may vary. Chill the scooped mounds until they are no longer sticky, then shape into little balls. Press the little balls into rounds.
- Put all of your little peanut butter rounds in a zipper bag and keep them in the refrigerator until you are ready to assemble the cups.
- To make the peanut butter cups, line 12 muffin cups with paper liners.
- Put 8 oz of chopped chocolate in a microwave-safe bowl and heat to melt. If using semisweet chocolate you can melt it at high power and stir every 30 seconds. If using milk chocolate, use 50% power and stir every 30 seconds. If using chocolate chips, you may want to add ½ teaspoon of coconut oil or shortening for every 3 oz of chips, but this is optional.
- When the chocolate is completely melted, spoon a little chocolate over the bottom of each paper liner. Do not try to paint it up the sides or make a nest. I tried that it made things worse. All you have to do is just smooth it flat.
- Take 12 of your peanut butter rounds and stick a round in the center of the chocolate. Spoon remaining chocolate over the peanut butter rounds. Put the muffin tin in the refrigerator to set the chocolate. If you are in a hurry, you can put it in the freezer. When firm, peel away the paper.
- Repeat the whole procedure using the remaining peanut butter rounds. You’ll need at least 3 oz of chocolate for every 5 peanut butter cups.
- Store the assembled peanut butter cups in the refrigerator or freezer, then serve at room temperature.