Easy Keto Instant Pot Vanilla Cupcakes

Dessert

March 10, 2026

Craving a sweet, tender cupcake but sticking to your keto lifestyle? You might not think of your Instant Pot for baking, but get ready to be amazed! This recipe delivers perfectly moist, fluffy, and decadent vanilla cupcakes without ever turning on your oven. They are ridiculously easy to make and topped with a luscious cream cheese frosting that will satisfy any dessert craving. It’s the ultimate guilt-free treat that proves you don’t have to miss out on delicious baked goods.

Ingredients

• For the Keto Cupcakes
• ½ cup (113g) butter, softened
• 3 large eggs
• 1 ½ cups (168g) almond flour
• ½ cup (96g) Swerve or granulated erythritol
• 1 tsp vanilla extract
• 1 ½ tsp baking powder
• For the Cream Cheese Frosting
• 1 cup (226g) cream cheese, softened
• ¼ cup (60ml) heavy whipping cream
• 3 tbsp. powdered erythritol
• 1 tsp vanilla extract

Instructions

1. Directions
2. In a large bowl, combine the almond flour and Swerve. Add the softened butter, eggs, and one teaspoon of vanilla extract.
3. Using a hand mixer, beat on high speed until the batter is smooth and completely incorporated.
4. Divide the mixture evenly among 8 silicone muffin cups and set aside.
5. Place the trivet inside your Instant Pot insert and pour in one cup of water. Gently arrange the filled muffin cups on the trivet.
6. Cover the cups loosely with a piece of aluminum foil to prevent condensation from dripping onto them.
7. Secure the Instant Pot lid and set the steam release handle to the ‘Sealing’ position.
8. Select the ‘Manual’ or ‘Pressure Cook’ function and set the timer for 15 minutes on high pressure.
9. Once the timer finishes, perform a quick release by carefully moving the pressure valve to the ‘Venting’ position.
10. Once the pin drops, open the lid and carefully remove the cups. Transfer them to a wire rack to cool completely.
11. While the cupcakes cool, prepare the frosting. In a large mixing bowl, combine the softened cream cheese, heavy whipping cream, powdered erythritol, and the remaining teaspoon of vanilla extract.
12. Beat with a hand mixer on high speed until the frosting is light and fluffy.
13. Top each cooled cupcake with the frosting. Refrigerate for at least 30 minutes to allow the frosting to set before serving.

Nutritional Information

• Nutrition Information
• Per Serving: Calories 262 | Total Fats 25.8g | Net Carbs: 9.4g | Protein 5.5g | Fiber: 0.6g

Pro Tips

• For the smoothest batter and frosting, ensure your butter, eggs, and cream cheese are all at room temperature before you begin mixing.
• Don’t overfill the silicone cups. Fill them no more than ⅔ full to give the cupcakes room to rise without spilling over.
• Add a teaspoon of lemon or orange zest to the batter for a bright, citrusy flavor variation.
• Ensure cupcakes are completely cool before frosting, otherwise the frosting will melt and slide off.
• Store frosted cupcakes in an airtight container in the refrigerator for up to 5 days.

FAQ

Q: Can I bake these keto cupcakes in the oven instead of an Instant Pot
A: Yes, you can adapt this recipe for a conventional oven. Simply preheat your oven to 350°F (175°C) and bake the cupcakes in a standard muffin tin for 15-20 minutes, or until a toothpick inserted into the center comes out clean.

Q: Do I have to use silicone muffin cups
A: Silicone cups are highly recommended for the Instant Pot as they are flexible, reusable, and fit well on the trivet. If you don’t have them, you could try using small, heat-safe ramekins, but cooking time may need to be adjusted.

Q: What can I use instead of Swerve or erythritol
A: You can substitute Swerve or erythritol with another keto-friendly, 1:1 sugar replacement like a monk fruit blend. For the best frosting texture, ensure you use a powdered or confectioners’ style sweetener.

Q: How should I store these keto cupcakes
A: Store the frosted cupcakes in an airtight container in the refrigerator. They will remain fresh and delicious for up to 5 days.

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