Delicious Beef Roll

Beef filling:
Beef slices: 300g
Onion: 70g
Bell pepper: 190g
Light soy sauce: 10ml
Oyste sauce :10g
Ground pepper: 3g
Shredded cheese: 70g+80g
Cooking oil:20ml

Dough:
High gluten flour: 200g
Low gluten flour:50g
Suger:20g
Salt:3g
Yeast: 3g
Water: 100ml
Milk: 50ml
Mix all ingredients into a smooth dough
Then let the dough arise for 30 minutes

Bake:
Oven: 230℃, bake for 12mins.
Air fryer: 200℃,bake for 10mins, flip over midway.