If you know me, you know I love cake—but cookies? Cookies hold a special place in my heart, especially sandwich cookies. There’s something so nostalgic, so satisfying, about two soft cookies hugging a creamy filling. Whether you’re baking for a party, a bake sale, or just a sweet moment to yourself, these 5 must-try sandwich cookies are calling your name.
Each one is packed with bold flavors, soft-baked textures, and the perfect filling-to-cookie ratio. Let’s dive into the best sandwich cookie recipes you need to make right now.
1. Classic Oatmeal Creme Pies
Think Little Debbie—but way better. These soft and chewy Oatmeal Creme Pies are made with brown sugar, warm cinnamon, and just a touch of molasses for depth. The filling? A fluffy marshmallow buttercream that’s light, sweet, and perfectly nostalgic.
Why you’ll love them:
- Soft and chewy with a little bit of texture
- Tastes like childhood—only better!
2. Peanut Butter Sandwich Cookies
These are a peanut butter lover’s dream. Soft-baked peanut butter cookies filled with a whipped peanut butter frosting? Yes, please. Add a little flaky salt on top to cut the sweetness and bring out that rich nutty flavor of these Peanut Butter Sandwich Cookies.
Why you’ll love them:
- Rich and creamy without being too heavy
- Perfect balance of salty and sweet
3. Biscoff Sandwich Cookies
The cookie butter obsession is real—and these Biscoff Sandwich Cookies take it to a whole new level. The cookies are soft, spiced shortbread-style cookies made with crushed Biscoff, and the filling is a dreamy Biscoff buttercream that melts in your mouth.
Why you’ll love them:
- That caramelized, spiced Biscoff flavor in every bite
- Easy to make with simple ingredients
4. Homemade Oreos
You’ll never buy store-bought again. These Homemade Oreos feature rich, dark chocolate cookies with a creamy vanilla filling. They’re deliciously soft and flavorful—everything you want from a nostalgic treat, elevated with real ingredients.
Why you’ll love them:
- Deep cocoa flavor that’s not too sweet
- Customizable fillings (think peppermint or peanut butter!)
- Store beautifully for up to a week
5. Gingerbread Lemon Sandwich Cookies
These might just be my favorite! The warm spice of soft-baked Gingerbread Sandwich Cookies paired with bright, tangy lemon cream filling is a flavor combo you didn’t know you needed. They’re a holiday favorite—but honestly, you can make them all year long.
Why you’ll love them:
- Warm + zesty = perfection
- The lemon buttercream cuts through the spice beautifully
- Elegant and unique enough for gifting
Final Tips for the Best Sandwich Cookies
- Always cool cookies completely before filling.
- Use a piping bag for even, professional-looking fillings.
- Store in an airtight container in the fridge for freshness—but always bring to room temp before serving.
Ready to bake? Let me know which one you’re trying first in the comments below—and don’t forget to tag @cakebycourtney when you post your cookie masterpieces on Instagram. Happy baking!