Gluten-Free Peanut Butter Twix Bars – Easy 20‑Minute No‑Bake
We love a quick, no‑bake snack that feels indulgent without the fuss, and these Gluten‑Free Peanut Butter Twix Bars hit the spot for a weekday treat.
When the peanut butter mixture looks glossy, it’s ready – over‑mixing can make the bars too soft. Press firmly into the pan for an even layer, and chill at least 15 minutes for clean cuts.
Why this Gluten‑Free Peanut Butter Twix Bars works
- Crunchy shortbread base with a buttery snap
- Rich peanut butter caramel that’s sweet, salty, and creamy
- Ready in about 20 minutes total
- Zero oven needed – perfect for busy evenings
- Great for lunchboxes, snack stations, or a quick dessert
What you’ll need
All the ingredients are pantry‑friendly, and each plays a key role in texture and flavor.
- 1 cup peanut butter
- 1/4 cup honey
- 2 tablespoons coconut oil
- 2 cups gluten‑free rolled oats
- 1 cup dark chocolate chips
- 1 teaspoon vanilla extract
- pinch sea salt
Tips for getting this right
- Press the shortbread firmly – it prevents soggy edges
- Don’t overheat the caramel; it should thicken but stay pourable
- Adding a pinch of sea salt lifts the peanut butter flavor
- The bars are set when the caramel is firm to the touch
- Store chilled; they keep their snap for up to a week
Swaps and substitutions
Use almond flour instead of oat flour for a nutty base, or swap peanut butter for cashew butter for a milder taste. For a protein boost, stir in chopped roasted chickpeas into the caramel. Vegans can replace butter with coconut oil and use maple syrup in place of honey, keeping it fully plant‑based.
Storing and reheating
Keep the bars in an airtight container in the fridge for up to 7 days. A small zip‑top bag works well for individual portions. If you need them softer, let them sit at room temperature 10 minutes before serving. They freeze nicely for up to 2 months; thaw in the fridge overnight and enjoy.
Common questions
Yes, just swap the gluten‑free blend 1‑for‑1, but the texture will be slightly less tender.
The bars hold up well for a full day in the fridge; they’re actually easier to cut after chilling.
Swap butter for coconut oil and honey for maple syrup; the texture stays the same and the flavor stays delicious.
Gluten-Free Peanut Butter Twix Bars
🧂 Ingredients
👩🍳 Instructions
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1Melt the coconut oil and honey together in a small saucepan over low heat until liquid and smooth.
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2Stir in the peanut butter and vanilla until the mixture is silky and uniform.
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3Pour the peanut butter mixture into a lined 8×8 inch baking pan and press it down to form an even layer.
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4Fold the oats into the peanut butter layer until fully coated and then press the oats into the surface to create a firm base.
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5Place the pan in the refrigerator for about 20 minutes so the mixture sets.
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6Meanwhile, melt the chocolate chips in a microwave or double boiler until glossy.
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7Remove the set base from the fridge and drizzle the melted chocolate over it, spreading it evenly with a spatula.
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8Return the pan to the fridge for another 15 minutes to let the chocolate harden.
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9Once set, lift the slab out of the pan, cut into 12 equal bars, and store them in an airtight container in the fridge.
Give these bars a try and let us know how they turned out – they’re perfect for a quick, guilt‑free treat.