In a stand mixer bowl, combine 2 cups of flour and yeast.

In a saucepan, combine milk, butter, sugar, and salt.

Heat over medium-low heat until smooth and between 90°F and 100°F.

Pour the milk mixture into the flour mixture.

Add eggs and beat on low speed for 30 seconds, then on high for 3 minutes.

Add 1 cup of flour and orange juice; mix on high for 3 minutes.

Attach a dough hook to the mixer.

Add the remaining flour and beat until incorporated.

Grease a glass bowl and place the dough inside.

Let the dough rise until doubled, about 1-2 hours.

Preheat the oven to 350°F (175°C).

Punch down the dough.

Divide the dough into two halves, then split each half into three pieces.

Roll each piece into a cylinder and braid into loaves.

Place the loaves on a baking sheet and let rise for about 1 hour.

Bake in the preheated oven for 25-30 minutes, until the middle is baked.

In a bowl, stir confectioners' sugar and orange juice together.

Brush the icing onto the tops of the loaves.