There’s something magical about the combination of peanut butter and chocolate that hearkens back to simpler times—like lunchboxes filled with sweet memories. These Peanut Butter Cookies Stuffed with Chocolate Cups are a delightful fusion of nostalgia and indulgence, providing a quick and easy treat for busy afternoons or spontaneous gatherings. As they bake, the rich aroma fills your kitchen, calling to those sweet cravings we all have. Plus, whether you’re serving them at a party or enjoying them solo, they’re a guaranteed crowd-pleaser. With gluten and nut-free options available, this recipe is adaptable for everyone to savor. Are you ready to bring a touch of warmth and sweetness into your home with these irresistible cookies?

Why You’ll Crave These Cookies?
Nostalgic Indulgence: Each bite will remind you of your favorite childhood memories, with the heavenly mix of peanut butter and chocolate tantalizing your taste buds.
Quick and Easy: With minimal prep time, you can whip these up in no time, making them perfect for busy weeknights or spontaneous gatherings.
Crowd-Pleaser: Everyone loves a classic dessert! These cookies are sure to impress your friends and family, whether you serve them at a party or enjoy them with a cozy cup of coffee.
Versatile Variations: Swap ingredients effortlessly! You can use sunflower seed butter for a nut-free option or sprinkle sea salt on top for an exciting flavor twist.
Delightfully Gooey Center: The melted mini peanut butter cups create a heavenly surprise, adding to the joy of every bite. If you’re tempted by another delightful cookie experience, check out my Lemon Oatmeal Cookies for a refreshing twist!
Peanut Butter Cookies Stuffed Ingredients
For the Cookie Dough
- All-purpose flour – Provides structure and a tender bite; substitute with a gluten-free flour blend for gluten-sensitive options.
- Baking soda – Helps the cookies rise and achieve a light texture.
- Salt – Enhances the overall flavor of the cookies.
- Unsalted butter – Softened, adds richness and aids in creaming.
- Creamy peanut butter – The star ingredient delivering flavor and creamy texture.
- Granulated sugar – Sweetens the dough and promotes browning during baking.
- Brown sugar – Adds moisture and a hint of caramel flavor.
- Large egg – Binds all ingredients together for a cohesive dough.
- Vanilla extract – Infuses warmth and depth of flavor.
- Milk – Adds moisture, aiding in achieving the right dough consistency.
For the Filling
- Mini peanut butter cups – Unwrapped, they create a delightful hidden treasure in each cookie.
Step‑by‑Step Instructions for Peanut Butter Cookies Stuffed with Chocolate Cups
Step 1: Preheat and Prepare
Preheat your oven to 350°F (175°C) while you ready your mini muffin pan. Grease the pan lightly with cooking spray or line it with paper liners to ensure easy removal once your cookies are baked. This step creates the perfect environment for our Peanut Butter Cookies Stuffed with Chocolate Cups to rise beautifully.
Step 2: Mix Dry Ingredients
In a medium bowl, whisk together 1 ¼ cups of all-purpose flour, 1 teaspoon of baking soda, and a pinch of salt until well combined. This mixture lays the groundwork for a perfectly textured cookie. Set this bowl aside as you move on to the creamy peanut butter goodness that awaits.
Step 3: Cream the Butters and Sugars
In a large mixing bowl, use a hand mixer to cream together ½ cup of softened unsalted butter, ½ cup of creamy peanut butter, ½ cup of granulated sugar, and ½ cup of brown sugar. Beat these together for about 2 minutes, until the mixture is fluffy and light in color. This step is crucial for achieving that rich, velvety texture in your dough.
Step 4: Add Wet Ingredients
Next, beat in one large egg, 1 teaspoon of vanilla extract, and 1 tablespoon of milk into your creamed mixture. Continue mixing until everything is fully combined and smooth. You will notice the lovely aromas blending—this is where your Peanut Butter Cookies Stuffed with Chocolate Cups start to come alive!
Step 5: Combine Dry and Wet Mixtures
Gradually fold your dry ingredients into the wet mixture using a spatula until just combined. Be gentle; overmixing can lead to dense cookies. The dough should be soft and slightly sticky, filled with the essence of peanut butter. Now, it’s time to scoop!
Step 6: Scoop and Shape the Dough
Using a tablespoon, scoop out your peanut butter cookie dough and place it into each muffin cup, pressing gently to form a base. You want a small well in the center for the chocolate cups. This step ensures you create the perfect space for the mini peanut butter cups that will bring your cookies to the next level.
Step 7: Bake the Cookies
Place the filled muffin pan on the center rack of your preheated oven. Bake for 10-12 minutes, watching for the edges to turn lightly golden while the centers remain soft and puffy. The aroma will fill your kitchen, inviting you to indulge in these Peanut Butter Cookies Stuffed with Chocolate Cups.
Step 8: Add Chocolate Cups
As soon as you take the cookies out of the oven, immediately press a mini peanut butter cup into the center of each warm cookie. The heat from the cookies will slightly melt the chocolate, creating that gooey, dreamy center you crave.
Step 9: Cool and Serve
Allow the cookies to cool in the pan for about 10 minutes before carefully transferring them to a wire rack. This cooling time ensures they firm up just right, ready for devouring. Once cooled completely, your Peanut Butter Cookies Stuffed with Chocolate Cups are ready to be enjoyed!

Expert Tips for Peanut Butter Cookies Stuffed with Chocolate Cups
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Room Temperature Ingredients: Ensure your butter and egg are at room temperature for optimal mixing and a smooth, creamy dough.
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Avoid Overmixing: Mix your dough just until combined to keep the cookies tender and prevent them from becoming tough.
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Check the Bake Time: Monitor closely as baking times can vary; cookies should look puffy and soft in the center when done.
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Immediate Chocolate Addition: Press the mini peanut butter cups into the cookies right out of the oven for that deliciously gooey center.
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Customize Your Flour: For a gluten-free variation, simply use a gluten-free flour blend in your Peanut Butter Cookies Stuffed with Chocolate Cups.
Make Ahead Options
These Peanut Butter Cookies Stuffed with Chocolate Cups are perfect for busy home cooks who want a sweet treat without the last-minute rush! You can prepare the cookie dough and refrigerate it up to 24 hours in advance, ensuring it remains fresh and ready to bake. Alternatively, you can bake the cookies and store them in an airtight container at room temperature for up to 3 days. For longer storage, freeze the baked cookies for up to 3 months—just make sure they are thoroughly cooled before sealing in a freezer-safe bag to maintain their delightful gooey centers. When it’s time to enjoy them, simply bake the fresh dough or let the frozen cookies thaw before serving, and relish the same delicious flavors with minimal effort!
How to Store and Freeze Peanut Butter Cookies Stuffed with Chocolate Cups
- Room Temperature: Store baked cookies in an airtight container at room temperature for up to 3 days to maintain their delightful softness.
- Fridge: If you wish to keep your cookies fresh longer, refrigerate them in an airtight container for up to 1 week.
- Freezer: For longer storage, freeze the cooled cookies in a freezer-safe bag for up to 3 months. Simply thaw at room temperature before enjoying!
- Dough Prep: You can prepare the cookie dough in advance; just refrigerate it for up to 24 hours before baking for a freshly baked treat whenever you desire.
Peanut Butter Cookies Stuffed with Chocolate Cups Variations
Feel free to put your own spin on these delicious cookies and tailor them to your taste and dietary needs!
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Nut-Free: Swap out peanut butter for sunflower seed butter for a nut-free alternative that still delivers a delightful flavor.
Embrace the uniqueness of sunflower seed butter! This option allows everyone at the table to enjoy these sweet treats without worry. -
Gluten-Free: Replace all-purpose flour with a gluten-free flour blend to accommodate gluten sensitivities.
These cookies can still be soft, chewy, and irresistibly tasty! Just ensure your flour blend is well-mixed for a smooth dough. -
Vegan Delight: Use a flax egg (1 tablespoon ground flaxseed mixed with 2.5 tablespoons water) and plant-based substitutes in place of butter and milk.
These vegan Peanut Butter Cookies Stuffed with Chocolate Cups are just as gooey and sweet, making them perfect for all dietary preferences! -
Chocolate Twist: Experiment with dark chocolate or flavored mini cups for a gourmet twist that elevates the chocolate flavor profile.
Imagine the rich layers of taste you’ll introduce, enticing your chocolate-loving friends and family with every bite! -
Nutty Crunch: Toss in some chopped nuts, such as almonds or pecans, to create a delightful contrast in texture.
The added crunch brings a new dimension to the classic peanut butter experience, enhancing each mouthful. -
Sweet and Salty: Sprinkle sea salt on top just before baking to amplify the flavors and create a delightful sweet and salty balance.
This little touch can turn your cookies into a sophisticated treat, perfect alongside a cup of coffee or tea! -
Mini Cookie Option: For bite-sized indulgence, use a regular muffin pan and reduce the baking time to create mini versions of these cookies.
They are perfect for parties or just for enjoying throughout the week. Check out my Decadent Brown Butter Pasta to complement your sweet treats! -
Add Zest: Mix in a teaspoon of lemon or orange zest to the dough for a refreshing citrus flavor that contrasts beautifully with the sweet peanut butter.
This unexpected twist adds brightness and a touch of zing, providing a delicious surprise for the palate.
What to Serve with Peanut Butter Cookies Stuffed with Chocolate Cups
Embrace the warm, inviting atmosphere these cookies create, perfect for enhancing any gathering or cozy night in.
- Glass of Milk: A classic pairing that complements the rich flavors of the cookies, evoking childhood nostalgia with every sip.
- Vanilla Ice Cream: The creamy texture and sweetness of vanilla ice cream provide a delightful contrast to the warm, chewy cookies.
- Fresh Fruit Salad: Bright, juicy fruits like strawberries and bananas add freshness and balance the richness of the cookies.
- Coffee or Espresso: A warm cup enhances the flavors, making for a delightful afternoon treat that combines sweetness with aromatic notes.
- Chocolate Sauce Drizzle: Elevate the indulgence by drizzling warm chocolate sauce over cookies, creating a decadent dessert experience to savor.
- Nutty Trail Mix: For a crunchy contrast, serve with a simple nutty trail mix; its texture and flavor complement the soft, gooey cookies beautifully.
- Hot Cocoa: The warmth and sweetness of hot cocoa with a hint of marshmallow create a comforting experience, perfect for chilly days alongside the cookies.

Peanut Butter Cookies Stuffed with Chocolate Cups Recipe FAQs
What type of peanut butter should I use?
I recommend using creamy peanut butter for this recipe, as it provides a smooth texture and rich flavor. If you want a nut-free option, sunflower seed butter works beautifully as a substitute!
How do I know when my cookies are done baking?
You’ll want to look for a light golden color around the edges while the centers appear puffy and still slightly soft. They should have a slight jiggle when you pull them from the oven, which is perfect for that gooey center.
How should I store my Peanut Butter Cookies Stuffed with Chocolate Cups?
Store your baked cookies in an airtight container at room temperature for up to 3 days. If you want to extend their freshness, refrigerate them for up to 1 week. For longer storage, freeze the cooled cookies in a freezer-safe bag for up to 3 months.
Can I freeze the cookie dough?
Absolutely! You can freeze the prepared cookie dough. Simply scoop it into balls, place them on a baking sheet to freeze individually, then transfer the frozen dough balls into a freezer-safe bag. They can be kept for up to 3 months. When you’re ready to bake, just place the frozen dough into your greased muffin pan and add an extra minute or two to the baking time.
What should I do if my cookies come out too dry?
If your cookies turn out dry, it could be due to overmixing or baking them too long. To avoid this, mix only until the ingredients are just combined and keep a close eye on them as they bake. Remember, cookies firm up while cooling, so they should be soft when they’re taken out of the oven!
Are these cookies suitable for allergies?
These delicious Peanut Butter Cookies Stuffed with Chocolate Cups can be made suitable for different dietary needs by substituting ingredients, such as using a gluten-free flour blend for those who are gluten-sensitive, or sunflower seed butter for a nut-free version. Just be sure to check the labels of your chocolate cups for any allergen information.

Peanut Butter Cookies Stuffed with Chocolate Cups Bliss
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and prepare your mini muffin pan by greasing lightly or using paper liners.
- In a medium bowl, whisk together the flour, baking soda, and salt until well combined.
- In a large bowl, cream together the softened butter, peanut butter, granulated sugar, and brown sugar for about 2 minutes.
- Beat in the egg, vanilla extract, and milk until fully combined.
- Gradually fold the dry ingredients into the wet mixture until just combined, being careful not to overmix.
- Scoop the cookie dough into each muffin cup, pressing gently to create a base and a small well for the chocolate cups.
- Bake the muffin pan for 10-12 minutes until edges are golden and centers are soft.
- Immediately press a mini peanut butter cup into the center of each cookie after removing from the oven.
- Cool in the pan for about 10 minutes before transferring to a wire rack to cool completely.

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