Egg white 37g Powdered sugar 30g
White vinegar 3 drops Cornstarch 8 grams
How to make protein sugar Illustration of how to make protein sugar 1

Step 1

Prepare ingredients Illustration of how to make protein sugar 2

Step 2

Pour the egg whites and white vinegar into a bowl, use a whisk to make big bubbles, and add half of the powdered sugar.Illustration of how to make protein sugar 3

Step 3

Then beat until smooth, then add the remaining powdered sugar. Illustration of how to make protein sugar 4

Step 4

Beat until egg whites form stiff peaks Illustration of how to make protein sugar 5

Step 5

Sift in the cornstarch and mix gently with a spatula. Illustration of how to make protein sugar 6

Step 6

Put into piping bag Illustration of how to make protein sugar 7

Step 7

Pour vertically into a baking pan lined with greaseproof paper Illustration of how to make protein sugar 8

Step 8

Preheat the oven for five minutes, put the middle and lower layers in, 100° up and down, for 50 minutes. Illustration of how to make protein sugar 9

Step 9

Finished product Meringue cooking tips