Air Fryer Chocolate Muffins are sweet, chocolaty and utterly delicious! They're made with a double layer of chocolate- chocolate chips and cocoa! Double chocolate muffins are air fried in less than 15 minutes and are made in 1 bowlfor easy cleanup.
In a pourable measuring cup, combine the milk and vinegar to make buttermilk. Let the mixture sit for a few minutes while preparing the muffin batter.
Combine all-purpose flour, cocoa powder, baking powder, salt, and sugar in a large mixing bowl. Make a well in the center and add the melted butter, extra virgin olive oil, eggs, vanilla extract and buttermilk. Whisk until just combined. Fold in the chocolate chips or chunks.
Fill silicone muffin cups to the top. Add a few extra chocolate chips to the tops if desired. Air fry at 400° Fahrenheit for 3 minutes. Lower the temperature to 350° Fahrenheit and bake another 10 minutes. Insert a toothpick into the center to check for doneness, adding 1 minute at a time until cooked through if necessary.
Notes
Storing: keep in an airtight container at room temperature for up to 3 days, in the fridge for up to 1 week or in the freezer for up to 6 months.Mini muffins:air fry for 6-9 minutes.Jumbo muffins: air fry for 18-25 minutes.