Gluten-Free Oatmeal Chocolate Fudge Bars Recipe

These gluten-free Oatmeal Chocolate Fudge Bars are simple to make, chewy, rich, and irresistibly delicious. They’re nut-free, vegan-friendly (when using maple syrup and dairy-free chocolate), dairy-free, and naturally sweetened.

chocolate oat fudge bars, cut on a cutting board

This post is sponsored on behalf of SunButter. All opinions are my own. Thank you for supporting brands that help make Real Food with Jessica possible!

top view of gluten free oat chocolate bars

I made these bars for my boyfriend’s cross country team as a nourishing post-run snack. They provide good carbohydrates and healthy fat, are sweetened with natural sweeteners, and are satisfying without tasting like a health food. Many schools or teams prefer nut-free treats, so making these without tree nuts makes them easy and safe to share.

a hand reaching for a gluten free oatmeal chocolate fudge bar

Nut-Free and Gluten-Free

These bars come together quickly—no baking required. I use SunButter in both the oat base and the fudge layer to keep the recipe nut-free and allergy friendly while adding great flavor and texture. The Natural SunButter works wonderfully, and the no-sugar-added version is a fine alternative if you prefer.

The recipe is naturally gluten-free and vegan-friendly if you choose dairy-free chocolate and maple syrup. I use certified gluten-free oats to avoid cross-contamination, since oats can sometimes be processed alongside gluten-containing grains. Certified gluten-free oats are easy to find and worth using if you need to avoid gluten.

a hand holding a gf chocolate fudge bar, showing the top
a hand holding a gluten free oatmeal chocolate fudge bar, showing the layers

Storing the Fudge Bars

Store these bars in the refrigerator, covered, for up to a month—if they last that long. They also freeze well, so consider freezing extras for later.

a stack of two oatmeal chocolate fudge bars
gluten free chocolate oat fudge bars on a cutting board

These gluten-free oatmeal chocolate fudge bars are chewy, sweet, and simple to prepare. The combination of sweet oats and soft chocolate fudge is comforting and satisfying. If you enjoy nut-free treats, try some of these other recipes from the same kitchen:

  • Gluten Free Vegan Star Crunch Cookies
  • Paleo Vegan Caramel Rolos
  • Nut Free Paleo No-Bake Cookies
  • Paleo Chocolate Sandwich Cookies

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Gluten Free Oatmeal Chocolate Fudge Bars

Author:Jessica DeMay
Prep Time:20 minutes
Chill Time:2 hours
Servings:16 servings
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Ingredients

Oat Layer

  • 2 ¾ cups gluten-free quick oats
  • ½ teaspoon salt
  • ½ cup maple syrup or honey
  • ¼ cup SunButter
  • 1 teaspoon vanilla

Fudge Filling

  • 5 oz dairy-free chocolate, chopped
  • ½ cup SunButter

Instructions

  • Line an 8×8-inch pan with parchment paper.
  • Make the oat layer: combine oats, salt, maple syrup (or honey), SunButter, and vanilla. Stir until well combined. Press about two-thirds of the mixture into the prepared pan and chill in the refrigerator. Reserve the remaining third for the topping.
  • Make the fudge filling: place the chopped dairy-free chocolate and SunButter in a microwave-safe bowl or measuring cup. Microwave until smooth and creamy, about 2 minutes, stirring every 30 seconds. Pour the mixture over the chilled oat layer and spread evenly. Sprinkle the reserved oat mixture on top and press gently to adhere.
  • Refrigerate for at least 2 hours to set.
  • Cut into bars and store covered in the refrigerator.

Notes:

Use maple syrup to keep the bars vegan.

Nutrition Information

Calories: 193kcal (10%)Carbohydrates: 25g (8%)Protein: 5g (10%)Fat: 10g (15%)Sugar: 10g (11%)
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gluten free fudge bars with text