Cheesy Baked Chicken Meatballs in Sauce – Tender, juicy meatballs cook to perfection as they gently poach in the tomato sauce, then are topped with melty mozzarella. No need to roll the meatballs—just simple, effortless, and irresistibly delicious!
Add the marinara sauce, 1 tablespoon olive oil, red pepper flakes and ⅛ teaspoon salt into a 8-inch square baking dish. Stir well to combine.
Combine all the meatball ingredients in a large bowl, using only ½ cup of mozzarella (save the remaining 1 cup for later). Mix thoroughly until everything is well incorporated.
Using an ice cream scoop, portion about ¼ cup of the meatball mixture at a time and gently drop them into the sauce, spacing them evenly.
Bake for 35 to 40 minutes, or until the meatballs are fully cooked through.
Remove the pan from the oven and place it on a wire rack (do not turn off the oven). Spoon the sauce over the meatballs until they’re fully coated. Sprinkle the remaining 1 cup of mozzarella evenly on top. For an extra cheesy dish, feel free to add more mozzarella to your liking.
Return the pan to the oven and bake for another 5 to 10 minutes, or until the cheese is melted and bubbly.
Remove from the oven and set the pan on a wire rack to cool for at least 5 minutes before serving. Garnish with chopped basil and serve alongside crusty bread or cooked pasta.