Practice steps:
1. Boil the pretreated pig large intestine in salt, onion, ginger, cooking wine, star anise and geranium water, take it out and drain it;
2. Slice the fat sausage, peel the garlic, slice the onion and green pepper, and cross the cut fat sausage with a bamboo stick;
3. Brush a little oil and sprinkle with Chili noodles, cumin, thirteen spices and sesame seeds;
4. Preheat the oven to 200 degrees, fire the upper layer for 5 to 8 minutes, and bake at 220 degrees for 3 to 5 minutes. The specific time and temperature should be increased or decreased according to different ovens, that is, the production of roasted pig large intestine is completed.