For the Meatballs
1 pound ground beef or lamb
1 serrano pepper, seeded and minced
1 teaspoon cumin
1/2 teaspoon garam masala
1/2 teaspoon salt
Black pepper, to taste

1. Add all of the ingredients to a bowl, and mix together. Form into 16-20 meatballs and set aside on a plate.

For the Sauce
2 tablespoons coconut oil
1 medium onion, chopped
1 tablespoon minced ginger
4 large cloves garlic, minced
1 serrano pepper, seeded and minced
1 teaspoon cumin
1 teaspoon coriander
1/2 teaspoon garam masala
1 13.5 oz can coconut milk
2 cups loosely packed cilantro leaves
2 handfuls baby spinach
1 teaspoon Kosher salt
1 teaspoon apple cider vinegar