Indian Spiced Cabbage

Name: Indian Spiced Cabbage
Ingredients: 2 tablespoons canola oil; 1 teaspoon mustard seed; 1/2 red onion, chopped; 1 teaspoon cumin seed; 2 large garlic cloves, minced; 1 small jalapeño pepper, seeded and finely chopped; 1 1/2 teaspoons salt; 1 1/2 teaspoons ground cumin; 1 teaspoon turmeric; 1 teaspoon coriander; 1/2 teaspoon red pepper flakes (optional); 2 small yukon gold potatoes, cut into 1/4 pieces; 1 large tomato, finely chopped; 1 medium head green cabbage, cored and thinly sliced; 1/2 cup water; 1 tablespoon apple cider vinegar; fresh cilantro for serving