Step-by-step instructions
- In a large bowl, mix the melted butter and 1 cup of peanut butter until smooth.
- Add in the powdered sugar and graham cracker crumbs, mixing until everything is well combined.
- Press this mixture evenly into the bottom of a 9×13 inch baking dish.
- In a microwave-safe bowl, melt the chocolate chips and the remaining 1/4 cup of peanut butter together. Do this in 30-second intervals, stirring after each, until the mixture is smooth.
- Pour the chocolate mixture over the peanut butter base and spread it evenly.
- Place the dish in the refrigerator and let it chill for at least 2 hours or until the chocolate is completely set.
- Cut into squares and serve chilled.
Best ways to enjoy it
Looking for serving suggestions? These No-Bake Whatchamacallit Bars can stand alone as a satisfying dessert, but you can also elevate the experience by plating them alongside a scoop of vanilla ice cream. For extra flair, drizzle with melted chocolate or sprinkle some chopped nuts on top just before serving for that added crunch!
Keeping leftovers fresh
To keep your leftover bars fresh, store them in an airtight container in the refrigerator. They should last up to a week—although we know they might not last that long! If you want to keep them for an extended period, you can freeze individual squares wrapped tightly in plastic wrap and then placed in a freezer bag. Thaw in the refrigerator when you’re ready to enjoy them.
Helpful cooking tips
Here are some cooking tips to ensure your No-Bake Whatchamacallit Bars turn out perfectly every time:
- Make sure your butter is fully melted for a smoother mixture.
- Don’t be afraid to press the crust firmly into the baking dish; this helps the bars hold together when cut.
- Use high-quality chocolate for the topping to enhance the overall flavor.
Creative twists
Want to personalize your No-Bake Whatchamacallit Bars? Here are some variations to try:
- Add chopped nuts or mini marshmallows to the peanut butter mixture for extra texture.
- Swap semi-sweet chocolate chips for dark chocolate or white chocolate for a different flavor profile.
- Consider adding a touch of sea salt on top of the chocolate for a sweet-and-salty combo that will tantalize the taste buds.

Common questions
How long does it take to prep these bars?
The prep time is incredibly quick, taking about 20 minutes to combine everything. Then, all you need is patience as they chill in the fridge for a minimum of 2 hours.
Can I substitute ingredients?
Absolutely! If you’re looking for a healthier option, you can substitute the graham cracker crumbs with almond flour, and use natural sweeteners like maple syrup in place of powdered sugar. Just keep in mind this might change the texture and flavor slightly.
What is the best way to cut the bars?
After chilling, use a sharp knife to slice the bars. To achieve clean cuts, dip the knife in warm water before slicing, wiping it between cuts if necessary. This will help avoid the chocolate cracking.
Feel free to unleash your creativity with these bars, and share your experiences below! Happy no-baking!
