Start by mixing the beef and pork in a bowl.
Add salt, pepper, breadcrumbs soaked in milk, chopped onion, garlic, cumin, and chili flakes.
Combine thoroughly.
Shape the meat mixture into balls of equal size.
Your hands will work perfectly for this task.
Heat 1 tablespoon of olive oil in a skillet over medium heat.
Cook the meatballs until browned on all sides, then remove and set aside.
In the same skillet, add the remaining olive oil.
Sauté diced shallots, garlic, and red pepper until soft.
Pour in the canned tomatoes and bring to a simmer.
Add the meatballs back and let everything cook together.
Let the flavors blend for about 30 minutes.