These Nutter Butter Bars are a delightful treat that combines the creamy and crunchy flavors everyone loves. They’re super easy to make and perfect for sharing with family or friends. Whether you need a sweet snack for a picnic or a simple dessert for movie night, these bars will definitely hit the spot. Your kitchen will smell amazing while they bake!

What Makes This Recipe Special
These bars are truly special because they use everyday ingredients that are easy to find. They’re quick to whip up, making them a great choice for busy weeks. The blend of textures—from the crunchy crust to the rich filling—offers a delightful bite in every piece. Plus, even the kids can help make them, which makes it a fun family activity!
How to Make Nutter Butter Bars
Making these bars is simple and straightforward. Start by prepping your crust, then layer on the creamy filling and toppings. Once baked, they come together beautifully. Allow some cooling time before cutting, and you’re ready to enjoy this scrumptious treat!
What You Need
- Nutter Butter cookies
- Butter
- Sweetened condensed milk
- Peanut butter chips
- Roasted peanuts
- Chopped Nutter Butters
- Reese’s Pieces
- Peanut butter
Step-by-Step
- Preheat the oven to 350°F (175°C).
- Crush Nutter Butter cookies and mix with melted butter to form the crust; press into the bottom of a baking dish.
- In a saucepan, combine sweetened condensed milk and peanut butter until smooth; pour over the crust.
- Sprinkle peanut butter chips, roasted peanuts, chopped Nutter Butters, and Reese’s Pieces on top.
- Bake for 20-25 minutes or until set.
- Drizzle melted peanut butter over the top before serving.
- Allow to cool, then cut into bars and enjoy!

How to Serve Nutter Butter Bars
These bars are great on their own, but why not add a scoop of vanilla ice cream for extra indulgence? They can also be served with a side of fruit or nuts. They’re perfect for birthday parties, school events, or just as a yummy dessert after dinner.
How to Store Nutter Butter Bars
To keep your bars fresh, store them in an airtight container in the fridge for up to a week. If you have extra, you can freeze them in a freezer-safe container for up to three months. Just thaw them in the fridge overnight before serving again.
Recipe Tips
- Use a food processor for crushing the cookies for an even texture.
- Press the crust firmly into the baking dish for a sturdy base.
- Adjust the baking time slightly depending on your oven—check for a slight golden color.
- For added flavor, mix in a pinch of salt with melted butter.
- Keep an eye on the filling to prevent overbaking; you want it soft, not hard!
Variations & Swaps
- Try using gluten-free cookies if you need a gluten-free version.
- Substitute chocolate chips for a chocolatey twist.
- For a nut-free version, skip the peanuts and use sunflower seed butter.
FAQs
Can I make these bars ahead of time?
Absolutely! These bars can be made a day in advance. Just store them in the fridge. They even get a bit more flavorful as they sit!
Can I freeze Nutter Butter Bars?
Yes, they freeze well! Cut them into bars and layer them between parchment paper in an airtight container. They will stay good for about three months.
What’s the best way to reheat them?
If you enjoy them warm, just pop them in the microwave for a few seconds or let them sit out for about 10 minutes before serving.
Can I substitute ingredients?
Yes! You can swap peanut butter with almond or cashew butter. Just check for nut allergies before serving.
What if I overbake the bars?
If they do turn out too hard, try serving them with a scoop of ice cream or a drizzle of chocolate to balance the texture. Enjoy!

Nutter Butter Bars
Ingredients
For the crust
- 1 package Nutter Butter cookies Crushed
- 1/2 cup Butter Melted
For the filling
- 1 can Sweetened condensed milk
- 1/2 cup Peanut butter Mix with sweetened condensed milk
Toppings
- 1 cup Peanut butter chips
- 1/2 cup Roasted peanuts Chopped
- 1/2 cup Chopped Nutter Butters
- 1/2 cup Reese’s Pieces
Instructions
Preparation
- Preheat the oven to 350°F (175°C).
- Crush Nutter Butter cookies and mix with melted butter to form the crust; press into the bottom of a baking dish.
- In a saucepan, combine sweetened condensed milk and peanut butter until smooth; pour over the crust.
- Sprinkle peanut butter chips, roasted peanuts, chopped Nutter Butters, and Reese’s Pieces on top.
- Bake for 20-25 minutes or until set.
- Drizzle melted peanut butter over the top before serving.
- Allow to cool, then cut into bars and enjoy!
