Sugar-Free Cake in an Air Fryer

This Sugar-Free Air Fryer Cake is soft, fluffy, and naturally sweet without using refined sugar. Perfect for anyone watching their sugar intake or looking for a healthier dessert option, this cake uses a sugar substitute while still delivering great taste and texture. It’s quick, simple, and made right in your air fryer—no oven needed!

Prep Time: 10–15 minutes

Cook Time: 20–25 minutes

Total Time: 35–40 minutes

Ingredients (Serves 6–8)

1 cup all-purpose flour

½ cup powdered sweetener (erythritol, stevia blend, or monk fruit)

2 eggs

½ cup milk (dairy or plant-based)

¼ cup oil (vegetable or coconut)

1 tsp vanilla extract

1 tsp baking powder

¼ tsp baking soda

Pinch of salt

Optional:

2 tbsp cocoa powder (for chocolate version)

Sugar-free chocolate chips or nuts

Instructions

Prepare the batter

In a bowl, whisk eggs and sweetener until smooth. Add milk, oil, and vanilla extract, and mix well.

Combine dry ingredients

In another bowl, mix flour, baking powder, baking soda, and salt.

Make the batter

Gradually add dry ingredients into wet ingredients. Mix gently until smooth (don’t overmix).

Prepare pan

Grease a small cake pan or line with parchment paper. Pour in the batter.

Preheat air fryer

Preheat at 160°C (320°F) for 3–5 minutes.

Air fry

Place the pan in the basket and cook at 160°C (320°F) for 20–25 minutes.

Check doneness with a toothpick—it should come out clean.

Cool & serve

Let the cake cool for 10 minutes before slicing. Optionally dust with powdered sweetener.

Tips for Perfect Sugar-Free Cake

Don’t overmix—keeps the cake soft

Use a fine powdered sweetener for better texture

Check early—air fryers vary

Let it cool before cutting to avoid crumbling

Flavor Variations

Chocolate Cake: Add cocoa powder + extra 1–2 tbsp milk

Lemon Cake: Add lemon zest + a little juice

Nutty Cake: Add almonds or walnuts

Serving Ideas

Top with sugar-free whipped cream

Serve with fresh berries

Drizzle with sugar-free chocolate syrup

Final Thoughts

This Sugar-Free Air Fryer Cake proves you don’t need sugar to enjoy a delicious dessert. It’s light, moist, and easy to customize—perfect for a quick, healthier treat anytime!