Why You’ll Love This Recipe

High in protein: A sweet treat that supports your nutrition goals.
Festive and fun: The peppermint swirl makes it a holiday standout.
No-bake and quick: Ready in minutes with minimal effort.
Naturally gluten-free: Safe for those with gluten sensitivities.
Customizable: Use your favorite protein powder or flavor variations.
Minimal ingredients: Simple and wholesome pantry staples.
Freezer-friendly: Perfect for batch prep and grab-and-go treats.
Kid-friendly: A healthier option that still feels like a treat.
Perfect for gifting: Wrap in parchment for a thoughtful, homemade present.
Creamy and smooth: Melts in your mouth with just the right peppermint kick.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Vanilla protein powder (plant-based or whey)
Coconut flour or almond flour (for texture)
Nut butter (cashew, almond, or peanut butter)
Coconut oil or butter, melted
Maple syrup or agave
Peppermint extract
Natural red food coloring (optional for swirl effect)
Sea salt
Optional toppings: crushed peppermint candies, cacao nibs, or melted dark chocolate

Directions

In a large bowl, mix together protein powder, coconut flour, and a pinch of sea salt.
In a small saucepan over low heat, melt the nut butter, coconut oil, and maple syrup until smooth.
Stir in peppermint extract and vanilla extract if using.
Pour the wet mixture into the dry ingredients and mix until a thick, smooth dough forms. Add a splash of milk if needed.
Divide a small portion of the mixture into a separate bowl and tint it with red food coloring for the swirl.
Line a small loaf pan or container with parchment paper.
Press the uncolored fudge mixture evenly into the pan.
Dot small spoonfuls of the red mixture on top and use a toothpick to create a swirl pattern.
Sprinkle with crushed peppermint candies or cacao nibs if desired.
Freeze for 30–45 minutes until firm.
Slice into squares and enjoy chilled.

Servings and timing

Servings: 12 squares
Prep time: 10 minutes
Chill time: 30–45 minutes
Total time: 40–55 minutes

Variations

Chocolate version: Use chocolate protein powder and cocoa in the base.
Mint-chocolate swirl: Swirl in a chocolate fudge mixture with peppermint.
Nut-free option: Use sunflower seed butter or tahini.
More texture: Add cacao nibs, shredded coconut, or crushed nuts to the base.
Holiday topping: Drizzle with melted dark chocolate and sprinkle with festive sprinkles.
Low-sugar version: Use a sugar-free syrup and unsweetened protein powder.
Layered style: Make two layers—vanilla on bottom, peppermint on top.
Extra creamy: Stir in a few spoonfuls of vegan cream cheese or coconut cream.
Coffee-mint twist: Add a pinch of instant coffee to the base for mocha flavor.
Protein bar style: Press into a larger pan and slice into bars for a portable snack.

Storage/Reheating

Storage: Store in an airtight container in the fridge for up to 5 days.
Freezing: Freeze for up to 2 months. Let thaw slightly before serving for best texture.
Reheating: Not needed—enjoy straight from the fridge or freezer.

FAQs

Can I skip the food coloring?

Yes, the swirl is optional and just for appearance. The fudge will taste the same without it.

What kind of protein powder works best?

Vanilla protein powder with minimal added sweeteners works best for flavor and texture.

Is this fudge sweet?

It’s lightly sweetened with maple syrup or agave. You can adjust to taste.

Can I make it without coconut oil?

You can use melted butter or a vegan butter alternative, though the texture may vary.

What does peppermint extract do?

It adds a cool, minty flavor that complements the creamy base and makes it festive.

Can I use almond flour instead of coconut flour?

Yes, though coconut flour absorbs more moisture, so you may need to adjust the ratio.

Is it safe for kids?

Absolutely, just reduce the peppermint extract for a milder flavor.

Can I make this in advance?

Yes, it stores well and is ideal for prepping ahead of time.

Can I use peanut butter?

Yes, it adds a stronger flavor but works well. Cashew butter gives the most neutral taste.

Does it have to be frozen?

Freezing helps it set quickly, but you can also chill in the fridge for 2–3 hours.

Conclusion

Peppermint Swirl Protein Fudge is a festive, nourishing treat that brings joy to your taste buds and protein to your plate. With its smooth, creamy texture and minty flair, it’s a seasonal snack or dessert you’ll look forward to making again and again. Whether you’re celebrating the holidays or just love the mint-chocolate combo, this easy recipe is a must-try.