One Himalayan specialty is the `` momo '' , a dumpling stuffed with vegetables , cottage cheese or minced yak meat , water buffalo meat , or pork and flavoured with Sichuan pepper , garlic , ginger , and onion , served with tomato and Sichuan pepper-based gravy .
One Himalayan specialty is the momo , a dumpling stuffed with vegetables , cottage cheese or minced yak meat , beef or pork and flavoured with Sichuan pepper , garlic , ginger and onion .