Spinach and Kale Saag

I tried my hand at Indian food for Heather's Holi Hai birthday and found these recipes to be especially good.

Ingredients:
1/2 cup butter
2 teaspoons cumin seed
1 green chile pepper, seeded and diced
2 cloves garlic, chopped
2 tablespoons ground turmeric
1 pound chopped fresh kale
1 pound chopped fresh spinach
1 teaspoon ground cumin
1 teaspoon ground coriander
1 teaspoon salt

Directions
1. In a large skillet or wok, melt butter over medium-high heat, and cook and stir cumin seed, chile pepper, garlic, and turmeric until fragrant, about 2 minutes.
2. Stir in the chopped kale and spinach a little at a time, adding the tougher parts first (the stems and thicker leaves). Continue to add greens, and cook and stir until all greens have been added and all are thoroughly wilted. Stir in the cumin, coriander, and salt. Cover; reduce heat and simmer until greens are tender, about 10 minutes, adding water as needed to keep the greens moist.