Poppy Bread(Polish; 2 Loaves) - cooking recipe

Ingredients

2 pkg. dry yeast
5 c. unbleached white flour, more if needed
1 1/2 c. milk
2/3 c. honey
1/3 c. butter
1 tsp. salt*
3 eggs
1 c. boiling water
3/4 c. poppy seed
1/2 c. chopped nuts
1 tsp. freshly grated lemon peel
1 stiffly beaten egg white

Preparation

*The salt, though traditional, may be eliminated if you choose to do so.