S’mores Cookie Bars in a Jar 🍫🔥

There’s something about s’mores that never gets old. That golden, gooey mix of graham crackers, chocolate, and marshmallows feels like comfort in every bite. It’s the kind of dessert that brings back memories of late nights, laughter, and a little bit of melted chocolate on your fingertips.

The beauty of this version is how easy it is to make ahead. You can layer a few jars on a quiet afternoon and have them waiting for when life calls for something sweet. They stay fresh for months, ready to turn an ordinary night into a cozy one — or to give as a thoughtful homemade gift that always feels personal and heartfelt.

Once everything’s layered, seal your jar with the Mason Genie. It locks in that just-made freshness so every batch feels homemade, no matter when you bake it. Simple, timeless, and always a little bit magical.


Ingredients

  • 1 quart mason jar
  • ½ cup brown sugar
  • 1½ cups teddy bear–shaped graham cracker cookies
  • 1½ cups miniature marshmallows
  • ½–1 cup semi-sweet chocolate chips (whatever fits on top)

Instructions

  1. Layer it up:

    Add each ingredient to your mason jar in the order listed — brown sugar first, then graham crackers, marshmallows, and finally the chocolate chips.

  2. Seal the freshness:

    Use your Mason Genie to vacuum seal the jar airtight. Everything stays crisp, soft, and ready to bake whenever the craving hits.

  3. When ready to bake:

    Preheat the oven to 350°F (177°C).

    Pour the jar contents into a 9” square baking dish with ½ cup melted butter.

    Press firmly and bake for 15 minutes until golden and gooey.

  4. Cool and enjoy:

    Let the bars cool completely before cutting. Store leftovers (if there are any!) in another sealed jar to keep them chewy and fresh.


Gift it or Keep it

Tie a simple ribbon around the lid and add a handwritten tag. It’s the kind of homemade gift that makes anyone smile. Or keep a few sealed jars in your pantry for rainy days and surprise guests.

Because with the Mason Genie, you’re not just saving food. You’re saving a little sweetness for later.

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