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This s’mores trail mix recipe brings together sweet and salty ingredients for a quick and easy campfire-inspired snack mix! Make it in a matter of minutes and pack it up for a camping trip, bring it along for a picnic snack, or share it with your kids for an after-school treat.

Overhead view of s'mores trail mix in a large white bowl.
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I fell in love with mini peanut butter cups right alongside everyone else when Trader Joe’s first came out with them years ago. I remember bringing home a container of them and being inspired to make this super easy s’mores trail mix.

In the years since I first made this trail mix, mini peanut butter cups have become easier to find, so we can whip this up any time. And it’s a good thing, too, since it’s one of my girls’ favorite fun snacks.

This recipe takes just minutes to throw together. It’s the perfect mix of sweet and salty flavors, as well as the perfect mix of textures. Crunchy cereal and pretzels, creamy peanut butter cups, and soft mini marshmallows all in one bite? Seriously so good.

Make this before you head out on a camping or road trip, mix it up for a movie night, or enjoy it alongside your kids as an after-school snack. It’s always a hit!

Ingredients for s'mores trail mix arranged in a 6-well muffin tin.

Ingredient notes

  • Graham cereal: Golden Grahams cereal is the most common name-brand version, but any graham cereal you like best is great. Use leftovers in my s’mores cookies recipe. If you don’t want to use graham cracker cereal, you could use honey teddy grahams instead.
  • Puppy chow: I love the sweetness this adds to the mix, as well as the extra chocolate flavor. You can make homemade puppy chow or buy it pre-made. Check the snack aisle for “Muddy Buddies” mix by Chex.
  • Mini marshmallows: We can’t have a s’mores snack mix without marshmallows! Use mini marshmallows to they are close in size to the rest of the ingredients.
  • Pretzels: I like to use mini pretzel twists so that they are a similar size to the cereal pieces.
  • Mini peanut butter cups: You can find these in the candy aisle at most major grocery stores.
  • Peanuts: Roasted and salted peanuts add an extra salty bite to the mix.
Large glass jar filled to the top with s'mores trail mix.

Storage

After mixing the s’mores trail mix in a large bowl, store it in an airtight container at room temperature for up to a week. Sometimes I go ahead and portion it into smaller containers so my kids can grab it as an easy snack any time.

I don’t recommend storing the mix in the fridge or freezer, as the texture of the pretzels and marshmallows can get a bit weird.

Large white bowl of s'mores trail mix set on a white countertop.

Allergy friendly variations

If you’re looking for a perfect snack for your family members with dietary restrictions, this snack mix is easily customizable:

For a gluten-free version: Use a gluten-free graham cracker cereal or use Annie’s gluten-free bunny grahams in place of the cereal, and swap the pretzels for your favorite gluten-free pretzels. If you are using pre-made puppy chow mix, be sure to check the ingredient list, as some packaged versions may not be certified gluten-free.

For a dairy-free version: Make the puppy chow with dairy-free chocolate chips and use mini dark chocolate peanut butter cups.

For a peanut-free version: Make the puppy chow with sunflower seed butter or use chocolate teddy grahams in place of the puppy chow. Swap the mini peanut butter cups for milk chocolate chips and omit the peanuts.

Close up image of the ingredients for s'mores trail mix stirred together.
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S’mores Trail Mix

By: Jamie
4.60 from 5 ratings
Prep: 5 minutes
Cook: 0 minutes
Total: 5 minutes
Servings: 12 servings
S’mores trail mix combines graham cereal, puppy chow, pretzels, peanuts, mini peanut butter cups and marshmallows to create the most delicious snack mix! It’s sweet, salty, and super crunchy!

Ingredients

  • 3 cups Golden Grahams cereal
  • 2 cups puppy chow homemade or store-bought
  • 1 ½ cups mini marshmallows
  • 1 cup mini pretzels
  • 1 cup mini peanut butter cups
  • 1 cup roasted and salted peanuts

Instructions 

  • Measure all ingredients into a large bowl and stir to combine.
    3 cups Golden Grahams cereal, 2 cups puppy chow, 1 1/2 cups mini marshmallows, 1 cup mini pretzels, 1 cup mini peanut butter cups, 1 cup roasted and salted peanuts
  • Store in an airtight container for up to 1 week.

Notes

If you don’t want to make homemade puppy chow mix, you can find the mix pre-made in the snack aisle under the name “Muddy Buddies” by Chex.

Nutrition

Serving: 0.75cup, Calories: 329kcal, Carbohydrates: 41g, Protein: 8g, Fat: 17g, Saturated Fat: 5g, Polyunsaturated Fat: 4g, Monounsaturated Fat: 7g, Trans Fat: 0.03g, Cholesterol: 4mg, Sodium: 241mg, Potassium: 251mg, Fiber: 3g, Sugar: 22g, Vitamin A: 247IU, Vitamin C: 5mg, Calcium: 53mg, Iron: 4mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Small white bowl filled with s'mores trail mix, with a second bowl in the background.

More fun and easy s’mores treats

If you’re looking for another yummy no-bake s’mores-inspired treat, try my frozen s’mores. They’re inspired by ice cream sandwiches, but are made with fluffy marshmallow creme instead of ice cream!

S’mores pie is another easy no-bake dessert and one of my favorite s’mores recipes to make. Chocolate pudding makes for the perfect pie filling to satisfy your sweet tooth.

My s’mores dip recipe is always a hit at parties or for movie nights. You get the flavors of a melty campfire s’more without having to build a fire!

Use your favorite brownie mix to whip up my easy s’mores brownies. They’re one of my favorite things to take to parties because they’re so easy to throw together but everyone loves them.

4.60 from 5 votes (5 ratings without comment)

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12 Comments

  1. Emma says:

    We have family movie night every week and this is going to be our new favorite snack!

    1. Jamie says:

      Thanks so much for stopping by! We hope you love it as much as we do!
      -Jamie

  2. Lea says:

    This looks amazing! I love all the s’mores recipes you create for Campfire!

    1. Jamie says:

      Thanks so much, Lea! They are one of my favorite brands, so I love creating recipes using their products!
      -Jamie

  3. Natalie says:

    I love making snack mix at home! Looks delicious :)

    1. Jamie says:

      Same! So easy and so delish!
      Have a great day and happy baking!
      -Jamie

  4. Jan Poe says:

    Thanks Jamie. I’ve never heard of “Muddy Buddies” before. I do eat Chex cereal so I’m familiar with that but Muddy Buddies sound delicious……… as does the S’mores Snack Mix. I’m shopping tomorrow and I’ll pick up all the ingredients to make it this weekend. Thanks, Jan

    1. Jamie says:

      I hope you enjoy it, Jan! :)
      -Jamie

  5. Jan Poe says:

    In the ingredients it says “Puppy Chow”………..seriously ???? What’s up with that ??

    1. Jamie says:

      Jan-
      Puppy Chow is a cereal snack made from Chex cereal, peanut butter, chocolate and powdered sugar. You can also purchase it from most grocery stores in the snack aisle under the name “Muddy Buddies” from Chex Mix. You can find the recipe for it here. I hope this helps.
      -Jamie

  6. Liz S. says:

    YES!!! For once, our Ohio weather is enviable this time of year, haha. And love this classic campfire treat snack mix variety/recipe – major yes to the peanut butter cups addition. By the way, I go to the Trader Joe’s location in Woodmere, near Eton :)

    1. Jamie says:

      Girl, it’s cold again today. I just can’t. I wish the sunshine would pop out just a little! Hopefully it’s peeking out in your neck of the woods! Thanks so much for stopping by!
      -Jamie