These Goldfish Marshmallow Treats are a fun, sweet-and-salty no-bake snack made with buttery marshmallows and crunchy Goldfish crackers. They’re perfect for kids’ parties, school lunches, movie nights, or whenever you want a playful twist on classic cereal treats.
Why You’ll Love This Recipe
- Ready in just 15 minutes
- No baking required
- Sweet, salty, and crunchy
- Kid-friendly and fun to make
- Great for parties and lunchbox treats
Prep Time
- Prep Time: 10 minutes
- Cook Time: 5 minutes
- Cooling Time: 30 minutes
- Total Time: 45 minutes
- Servings: 12 bars
Ingredients
- 5 cups Goldfish crackers (cheddar or your favorite flavor)
- 4 cups mini marshmallows
- ¼ cup unsalted butter
- 1 teaspoon vanilla extract
- ½ teaspoon sea salt (optional, for a sweet-and-salty flavor)
Optional Mix-Ins
- ½ cup mini chocolate chips
- ½ cup colorful sprinkles
- ½ cup mini pretzels, lightly crushed
- ¼ cup peanut butter or cookie butter (stir into the melted marshmallow mixture)
- ½ cup white chocolate chips
Kitchen Equipment
- Large saucepan
- Rubber spatula
- Large mixing bowl
- 9×9-inch baking pan
- Parchment paper or nonstick cooking spray
Instructions
Step 1: Prepare the Pan
Line a 9×9-inch baking pan with parchment paper or lightly grease it with butter or nonstick cooking spray.
Step 2: Melt the Butter
In a large saucepan over low heat, melt the butter until fully melted.
Step 3: Add the Marshmallows
Add the mini marshmallows and stir continuously until completely melted and smooth.
Remove the pan from the heat and stir in the vanilla extract.
Step 4: Mix Everything Together
Pour the Goldfish crackers into a large mixing bowl.
Pour the melted marshmallow mixture over the crackers.
Using a greased spatula, gently fold until all the crackers are evenly coated. Work quickly, as the marshmallow mixture begins to set as it cools.
If using chocolate chips or sprinkles, fold them in after the mixture has cooled slightly so the chocolate doesn’t melt completely.
Step 5: Press into the Pan
Transfer the mixture to the prepared baking pan.
Lightly butter your hands or a spatula and gently press the mixture into an even layer. Avoid pressing too firmly, which can make the treats dense.
Step 6: Cool
Let the treats cool at room temperature for about 30 minutes, or until firm.
Step 7: Slice and Serve
Lift the treats out of the pan using the parchment paper.
Cut into squares or rectangles and enjoy!
Tips for Success
- Use fresh marshmallows for the softest texture.
- Melt the marshmallows over low heat to prevent them from becoming tough.
- Grease your spatula or hands to keep the mixture from sticking.
- Press the mixture gently for light and chewy bars.
Fun Variations
Birthday Party Treats
Mix in rainbow sprinkles and drizzle with melted white chocolate.
Chocolate Lovers
Add mini chocolate chips and finish with a chocolate drizzle.
Sweet & Salty
Mix in crushed pretzels and sprinkle with flaky sea salt.
Peanut Butter Version
Stir ¼ cup creamy peanut butter into the melted marshmallow mixture before adding the crackers.
Serving Suggestions
- Pack in lunchboxes
- Serve at birthday parties
- Enjoy as an after-school snack
- Add to a dessert platter
- Pair with cold milk or hot chocolate