Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make mashed potato pizza [title] Preheat the oven to 350 ° fahrenheit (176 ° celsius). [title] Put water and a pinch of salt into a large pot. [title] Put the pan onto the stove and bring to the boil.

Ending1: [title] Once boiling, shut the heat and cook the bread for 3 minutes in the water. [title] When the bread has been cooked, put more water into the pan and continue cooking the bread for another 3 minutes. Ending2: [title] Add the dry ingredients and allow the mixture to come to a boil. [title] Add the flour, baking powder, ginger and salt to the water. Ending3: [title] Put the potato chunks into the boiling water and cook for about 10-15 minutes until the potatoes are tender but not fully soft. [title] Drain the potatoes in a colander and place them in a large bowl. Ending4: [title] In a few minutes the water should begin boiling and stop about halfway. [title] Remove the pan from the heat and let cool.

Answer format: ending1/ending2/ending3/ending4