16cubes mild cheddar cheesemore or less depending on the # of meatballs formed
oil for greasing
Instructions
In a small bowl, mix garlic, smoked paprika, salt, and black pepper.
In a medium bowl, mix breadcrumbs and milk.
In another bowl, beat the egg.
In a large bowl with ground beef, sprinkle half of the spice mixture and lightly mix to combine.
Add the onions, breadcrumbs mixture, parsley, and rosemary to the seasoned ground beef. Then pour the beaten egg all over and sprinkle the remaining spice mixture. Mix the meatball mixture but do not over mix.
Spoon 1 tablespoon of the meatball mixture and flatten using with the back of the spoon. Add one piece of cubed cheddar cheese in the middle and top with another tablespoon of the meatball mixture. Lightly press and form into a ball, making sure that the mixture is completely covering the cheese in the middle.
Place the meatballs in a parchment-lined container with a lid. Refrigerate the cheddar-stuffed meatballs at least 30 minutes.
Pre-heat Air Fryer at 375°F (191°C). Set at 12 minutes per batch or a total of 36 minutes for the 3 batches.
Gently transfer chilled cheddar-stuffed meatballs onto a greased Air Fryer tray and slowly insert the tray into the middle cooking chamber, near the rotisserie catch.
Air Fry a batch of cheddar-stuffed meatballs for 9 to 12 minutes or until golden brown outside with an internal temperature reaches 160°F (71°C).
If using an Air Fryer with a basket, simply use the crisper plate and follow as directed.
Immediately but gently remove the cheddar-stuffed meatballs from the Air Fryer tray to prevent from sticking. Serve with your favorite marinara sauce or pasta.
Notes
This Air Fryer recipe uses an Instant Vortex Plus Air Fryer Oven. Not all Air Fryers cook the same way. It’s best to keep watch during your initial tests after purchasing.
TIPS:
Olive oil is used for generously greasing the Air Fryer tray and lightly spraying the meatballs before Air Frying to avoid sticking.
No need to turn the meatballs if an Instant Vortex Plus Air Fryer Oven with its perforated Air Fryer tray was used. The meatballs will cook evenly when using a perforated tray. If using parchment paper, flip the meatballs after 6 minutes.
Use cold cheese or freeze 1 day before cooking to help the cheese to stay inside the meatballs.
½ inch of cubed mild cheddar cheese was used for a 2-tablespoon mixture per meatball, making sure that the cheese is completely covered by the meatball mixture. If the cheese cube is larger than ½ inch for a 2-tablespoon meatball mixture, the cheese will spill out before it is cooked.
Do not overmix the meatball mixture and avoid overcooking to keep it moist after air frying.
Slightly press all sides of the meatball mixture to help keep the stuffed cheese from spilling out.
Makes 16 meatballs with 2 tablespoons of mixture per meatball.