Stir-Fried Cabbage with Cumin Seeds

It's sad to think I wasn't introduced to Indian food until I was 20, in England. Similarly, I didn't get into cabbage and brussels sprouts until the past couple years. But now... I love them all! And this recipe addresses some of those things (though not the sprouts...I'll have to post on that another time). This is adapted from Madhur Jaffrey's Quick and Easy Indian Cooking.

1/2 head Savoy cabbage
3 tablespoons vegetable oil
1+1/2 teaspoons cumin seeds
1 teaspoon sesame seeds
1 onion, halved and thinly sliced
1 teaspoon salt
pinch of cayenne
1 tablespoon lemon juice
1/2 - 1 teaspoon garam masala

Cut out and discard core of the cabbage, then cut into long, thin shreds. Heat the oil in a wide skillet over high heat. When hot, add the cumin and sesame seeds. When seeds begin to pop, add the onions and cook, stirring often, until golden, about 5 minutes. Add the cabbage and cook, stirring often, until wilted and lightly browned, about 5 minutes more. Reduce heat to medium, add salt and cayenne. Cook until cabbage is soft and sweet--should only take a few minutes. Remove from heat and stir in lemon juice and garam masala.