Grind spinach in a blender. Squeeze, add a little water to the quantity of the juice is 110 ml Beet cut into small pieces and pass through a blender or juicer. Overcome and, if necessary, add water to the amount of juice was 110 ml For the test of tomato juice, you can use ready-made juice or tomato paste, diluted with water, the amount of juice for kneading this type of dough should be 110 ml.

Begin in turn to prepare 4 kinds of test. For each test, prepare the sourdough. For test 1 heat the water, add the yeast, sugar, 2 tbsp flour, cover and leave for 15 minutes. Sift the flour into a bowl, add salt, stir. Do deepen, add approached the dough, the butter and knead the dough. For test 2,3,4 are also preparing the dough instead of water use respectively: spinach, beetroot and tomato juices Each type of test collected in a bun, cover and leave in a warm place for 1 hour

Colored dough is formed 6 buns, 2 bun each color. Of white dough roll out round the reservoir. Round shape ( 28 cm) greased with butter, sprinkle with flour. In the center of the form put the glass upside down. Cover glass layer of the white dough.

In a circle put the colored balls, alternating them by color.

The cut surface of white dough from the center of the glass, that's the way and cover the gaps between the balls. The glass is clean. The product is formed.

Preheat the oven to 200 degrees, put it in the form and bake for about 40-50 minutes ( depending on Your oven)