Before you start with the recipe, I highly recommend reading the information provided above the recipe card for additional tips, suggestions, and helpful step-by-step photos.
Peel and finely chop the onion. Mince the garlic. Heat a skillet over medium heat and add the 2 tablespoons of oil or butter. Sauté the chopped onion until it starts to brown, about 5-8 minutes. Towards the end, add the garlic and cook for about a minute. Remove from the heat and set aside to cool.
165 grams medium yellow onion, 4 garlic cloves, 2 tablespoons oil or butter (1)
In a large bowl, combine all the ingredients, except the additional oil or butter. Using your hands, mix everything very well. Cover the bowl with a lid or plastic wrap and refrigerate for at least 30 minutes or up to 24 hours.
2.2 pounds ground chicken, 1 teaspoon paprika, 1 teaspoon salt, 1/2 teaspoon ground black pepper, 1 teaspoon dry thyme, 1/4 cup parsley, 1 egg
Roll each meatball between your palms to about 2 inches (5cm) in diameter.
Add the last 2 tablespoons of oil or butter to the same pan you cooked the onion in, spreading it evenly across the bottom. Place the skillet over medium heat.
2 tablespoons oil or butter (2)
Place the meatballs in the hot skillet, leaving a bit of space between each. Cook for about 5 minutes on each side. Once you flip them to cook on the other side, cover them with a lid and let them cook for 2-4 minutes. Remove the lid and cook for 1-2 minutes more if needed. The cooking time will vary if you make the meatballs smaller or bigger.It's best to check with a food thermometer the internal temperature of the meatballs, which should be at least 165F (74C). If you don't have a kitchen thermometer, cut one of the meatballs in half to check for doneness.