Crumble the yeast in a bowl.
Melt the margarine in a casserole.
Add the milk in the melted margarine and heat it up to finger warm approx 37 degree Celsius.
Pour the milk and margarin liquide on the yeast, and stir gently until the yeast is resolved.
Add 1 egg, the sugar, salt and almost all the flour in the bowl, and work the dough until it let go from the edges of the bowl.
Cover the bowl with a baking towel and put the bowl in the oven with no heat on for approx 1 hour.
Take out the bowl and add the rest of the flour in the dough, work it for a minute on the baking bench.
Divide the dough in 10 and roll the dough in to balls.
Put the buns on a baking paper on a oven plate. Cover them with a baking towel.
Put the baking plate with the buns in the oven with no heat for 1 hour.
Take out the oven plate with the buns, and start the oven at 220 degree Celsius.
Stir 1 egg in a small bowl, and paint the buns with it.
Put the oven plate with the buns in the middle of the oven for 10 minutes.
Take out the buns and let them cool down.