Nepali Vegetable Aloo Achar

Ingredients
lettuce leaves, as needed
 * 1 lb  potatoes, peeled, cubed
 * 3 	ounces sesame seeds
 * 4 	large hot green chili peppers
 * 2 	garlic cloves
 * 1 	teaspoon minced ginger
 * 1 	tablespoon fresh cilantro, minced
 * 4 	lemons, juice of
 * salt
 * 2 	tablespoons mustard oil or vegetable oil
 * 1 	teaspoon fenugreek seeds

Directions

 * 1) Boil potatoes until tender; drain and set aside.
 * 2) Toast sesame seeds in a hot oven until fragrant and lightly colored.
 * 3) Cool then grind in food processor with hot chiles, garlic, ginger and cilantro.
 * 4) Add lemon juice and salt.
 * 5) Mix sesame seed paste with warm potatoes and toss lightly.
 * 6) Sauté fenugreek seeds in oil; pour over salad and mix lightly.
 * 7) Serve on a bed of lettuce leaves.