- 2 tablespoons olive oil
- 1 large onion, thinly sliced
- 2 green chile peppers, thinly sliced (optional)
- 1 tablespoon mustard seeds
- 1 tablespoon cumin seeds
- 1 teaspoon white sugar
- 1 clove garlic, minced
- salt and ground black pepper to taste
- 8 potatoes, peeled and cubed
- 2 tablespoons red pepper flakes
- Pour olive oil into the bottom of a slow cooker. Layer onion slices over the oil. Add green chile peppers, mustard seeds, cumin seeds, sugar, garlic, salt, and pepper. Layer potatoes on top, seasoning each layer with a sprinkle of salt and red pepper flakes.
- Cook on High until potatoes are tender, 3 1/2 to 4 hours. Stir gently before serving.