Chocolate Rugelach

Name: Chocolate Rugelach
Cuisine: Israeli
Ingredients: 1 egg, beaten; 1/4 cup water (60 milliliter); 1/4 cup white sugar (50 grams); 1 tablespoon sesame seeds; 1 cup cocoa (125 gram); 2/3 cup white sugar (135 grams); 1 teaspoon cinnamon; 1/2 cup oil* (120 milliliter); 3 1/2 to 4 cups all-purpose flour (420 to 480 grams); 1/3 cups white sugar (75 grams); 1 teaspoon instant dry yeast; 1/2 teaspoon salt; 2 eggs; 1/3 cup oil* (80 milliliters); 3/4 cup warm water (175 milliliters)