The Dark Fox: Keto Chocolate Orange Muffins Made With Klarity Orange

By Tavo | Klarity | Makes 8 muffins | ~40 minutes

Most keto baked goods are making a trade. They're not quite as good as the real thing, and everyone in the room knows it. You eat them because they fit the macros, not because you'd choose them otherwise.

These are different.

The Dark Fox uses avocado and almond butter as the fat base — no flour, no refined sugar, no compromises on the ingredient list — and the result is a dense, fudgy chocolate muffin that tastes like it was made with the intention of tasting good, not the intention of being technically keto-compliant.

Klarity Orange brings the citrus and the electrolytes. Triple orange from the zest, the fresh juice, and the Klarity means the orange flavour is present throughout, not just in the background. The unsweet cacao keeps it genuinely dark.

Worth making. Worth sharing. Worth making again.

Why These Muffins Work

Avocado replaces butter or oil as the primary fat base. It creates a smooth, creamy texture when blended and produces a moist, dense crumb that keto muffins made with coconut oil or almond flour alone rarely achieve. The avocado flavour disappears entirely in the presence of cacao and orange — you won't taste it.

Almond butter provides fat, protein, and structure. It's the ingredient that makes these filling and keeps them keto-friendly — high fat, low net carbs, and a good amount of protein per muffin.

Unsweet cacao powder is the right call over cocoa or sweetened chocolate. It gives a genuinely dark, slightly bitter chocolate note that balances the orange and means you're not adding sugar through the chocolate component.

Klarity Orange replaces the refined sweetener while adding six electrolytes, a full B complex, and Vitamin C. The natural orange flavour from Klarity sits alongside the orange zest and orange juice to give a layered, genuine citrus flavour that doesn't taste artificial.

Triple orange. Zest, fresh juice, and Klarity Orange together. Each does something different: the zest adds essential oils and aromatic intensity, the juice adds moisture and brightness, and the Klarity adds flavour, colour, and everything that makes this more than a standard bake.

Ingredients

(Makes 8 muffins)

Wet ingredients

• 1 ripe avocado, peeled and stone removed
• 1 cup (256g) almond butter
• 2 large eggs, whisked
• 4 tbsp fresh orange juice
• 2 tbsp orange zest (about 1 large orange)
• 1 dash alcohol-free vanilla extract
• 1–2 sachets Klarity Orange (start with 1, taste the batter, add a second for more sweetness and orange flavour)

Dry ingredients

• 6 tbsp (45g) unsweetened cacao powder
• 1 tsp baking soda
• 1 tsp baking powder
• 1 pinch salt

Directions

Step 1: Prep. Preheat the oven to 175°C / 350°F. Line a muffin tin with paper cases or grease well — the avocado-based batter is sticky and will cling to an unlined tin.

Step 2: Blend the wet ingredients. Add the avocado to a blender or food processor and blend until completely smooth — no lumps. Add the almond butter, whisked eggs, orange juice, orange zest, vanilla extract, and Klarity Orange sachet(s). Blend until fully combined and smooth.

Step 3: Combine dry ingredients separately. In a mixing bowl, whisk together the cacao powder, baking soda, baking powder, and salt until evenly distributed.

Step 4: Fold wet into dry. Pour the wet mixture into the bowl with the dry ingredients. Fold together with a spatula until just combined — don't overmix. A few streaks of cacao are fine; they'll incorporate fully in the oven. Overmixing can make the muffins dense in the wrong way.

Step 5: Taste and adjust. Before baking, taste a small amount of the batter. If you want more sweetness or orange flavour, add the second Klarity sachet, fold to incorporate, and taste again.

Step 6: Fill and bake. Divide the batter evenly between the 8 muffin cases — they should be around ¾ full. Bake at 175°C / 350°F for 25–30 minutes. At 25 minutes, insert a toothpick into the centre of a muffin. If it comes out clean or with a few dry crumbs, they're done. If it comes out wet, give them another 3–5 minutes and check again.

Step 7: Cool. Remove from the oven and leave in the tin for 5 minutes before transferring to a wire rack. These muffins are fragile while warm — the avocado-based crumb firms as it cools. Allow to cool for at least 10 minutes before eating.

Tips & Notes

Avocado ripeness matters. An underripe avocado won't blend smooth and will leave lumps in the batter. Use a fully ripe avocado — it should give easily under light pressure. If yours is borderline, blend it first and check the texture before adding anything else.

Almond butter consistency. Natural almond butter separates — stir it well before measuring. If your almond butter is very dry or thick, it can make the batter stiff. A slightly runny natural almond butter produces a better texture.

One sachet or two. One sachet of Klarity Orange produces a subtly sweet muffin where the chocolate is dominant and the orange is present in the background. Two sachets produces a more citrus-forward muffin with slightly more sweetness. Taste the batter before baking — this is personal and both versions work.

Don't overbake. These muffins continue to cook as they cool. A toothpick that comes out with a few moist crumbs at 25 minutes will produce a fudgier muffin than one that comes out completely clean. Err toward the shorter end of the bake time on your first batch.

Storage. Store in an airtight container at room temperature for up to 2 days, or in the fridge for up to 5 days. The texture firms in the fridge — bring to room temperature before eating or warm briefly in the microwave.

Variations

Add dark chocolate chips. A small handful of 85%+ dark chocolate chips folded into the batter before baking adds pockets of chocolate that work well with the orange and cacao. Keep the quantity modest — the batter is already rich.

Add a pinch of chilli. A tiny amount of ground chilli (far less than you think — start with ⅛ tsp) alongside the cacao creates a dark chocolate-chilli-orange combination that's genuinely interesting. Not for everyone, worth trying once.

Top with orange zest and cacao. Before baking, dust the tops of the unbaked muffins with a little cacao powder and a small amount of orange zest. It adds a visual finish and intensifies the flavour on the surface.

Frequently Asked Questions

Are these muffins actually keto-friendly?

Yes. There is no refined sugar, no flour, and no high-carb ingredients in this recipe. The primary fat sources are avocado and almond butter, both of which are high in healthy fats and low in net carbohydrates. Klarity Orange contains zero sugar. The main carbohydrate sources are the almond butter and small amounts of orange juice and zest — net carbs per muffin are low enough to fit comfortably within a keto framework.

What does Klarity Orange do in a baked recipe?

In this recipe, Klarity Orange serves two functions: it adds natural orange flavour that complements the fresh zest and juice, and it contributes electrolytes and micronutrients — including Vitamin C and B vitamins — to the finished muffin. It replaces a refined sweetener without the blood glucose impact, and the orange flavour integrates well with both cacao and fresh citrus.

Can I substitute the almond butter?

You can substitute another nut butter — cashew butter produces a slightly milder flavour, sunflower seed butter works if you need a nut-free version. Peanut butter is not recommended here as the flavour is too assertive and competes with the chocolate and orange. The fat content and consistency of almond butter is what makes the recipe work, so like-for-like substitutions hold up better than very different alternatives.

Why use avocado instead of butter or oil?

Avocado provides a high-fat, creamy base that produces a moist, dense crumb in keto baking — similar to what butter achieves in conventional baking but without the dairy and with a better micronutrient profile. The avocado flavour is completely masked by the cacao and orange. It also adds potassium and healthy monounsaturated fats, making the nutritional profile of these muffins genuinely good rather than just technically keto.

Can I make these muffins dairy-free?

Yes. This recipe contains no dairy — avocado and almond butter replace dairy fat entirely. The only animal products are eggs. For a fully vegan version, substitute the two eggs with 2 flax eggs (2 tbsp ground flaxseed mixed with 6 tbsp water, rested for 5 minutes). The texture will be slightly denser and less structured, but the recipe holds together.

Zero refined sugar. No junk. Feel by design, not by default.