Mix all the meatball ingredients together in a large bowl.
Form the mixture into 20 meatballs and place on a baking sheet lined with a silicone mat or parchment paper.
Bake for 20-25 minutes until cooked through, turning half way through the cooking time.
Meanwhile, make the sauce by combining the tomato sauce, thyme, salt and pepper together in a saucepan. Bring the boil, then remove from the heat and stir in the cream.
Add the cooked meatballs to the sauce, stir well, then serve.
Notes
5g net carbs per serving (5 meatballs, including sauce)