Preparation materials: 4 oranges, yogurt 1 cup, blender 1 piece.
Steps:
1. Wash oranges and cut them with a cross knife.
2. Remove the core and take out the pulp.
3. Prepare a cup of yogurt.
4. First, put the orange pulp into a blender (juicer) and grind it.
5. Pour in the yogurt and continue to stir for a while.
6. Turn pale yellow after stirring.
7. Pour it out and put it in a cup.