1 quart whole milk
3-4 tablespoons fresh lemon juice

1 pound spinach, rinsed

3+ tablespoons ghee or clarified butter
2 medium yellow onions, chopped
1 tablespoon black mustard seeds
2 medium cloves garlic, chopped
1 thumb peeled ginger, grated
scant 1 teaspoon crushed red pepper flakes
1 teaspoon cumin seeds, crushed
1 teaspoon coriander seeds, crushed
1 teaspoon ground turmeric
1/2 teaspoon fine grain salt
1 28-ounce can crushed tomatoes
1 tablespoons garam masala

To serve: basmati rice or paratha bread, toasted cashews, and/or micro greens