1 cup heavy cream (reserve 2 Tbsp for brushing)
2 1/2 tsp active dry yeast
4 cups all-purpose flour
1/3 cup sugar
1 tsp vanilla extract
1 Tbsps. lemon or orange zest
3 large eggs (2 whole eggs and one separated with yolk reserved)
Heat up 1 cup of heavy cream (remove 2 tablespoons for later) until lukewarm which is about 1 minute in the microwave. Be careful, if the cream is too hot the yeast won't rise. Check with thermometer- cream should be between 110°F – 115°F
Pour warmed cream into the bowl of a stand mixer fitted with a dough hook attachment. Sprinkle yeast and 1 tsp sugar on top of the milk. Lightly stir with a spoon and allow to rest for 5 minutes. The mixture should be frothy after 5 minutes. If is doesn't get frothy your yeast either wasn't good anymore or the cream was too hot or too cold and you'll need to start over.
With the stand mixer running on low speed, add flour, sugar, vanilla extract, lemon or orange zest, 2 eggs and 1 egg white. Save the egg yolk for brushing the bread before baking.
Knead for 5 minutes until a soft and only slightly sticky dough forms that pulls away from the sides of the bowl. If the dough is too sticky to handle, add a little bit more flour, 1 tablespoon at a time.
Form the dough into a ball and place it in a greased bowl. Turn the dough to coat all sides and cover the bowl with plastic wrap. Place the bowl in a warm environment to rise until doubled, about 1-2 hours.
Once the dough has doubled in size, turn it out onto a lightly floured surface. Shortly knead the dough to release the air bubbles. Divide the dough into 4 equal pieces and shape each of them into a 12-14 inch long rope. Grease a baking pan or line it with parchment paper or Silpat liner and place the ropes side by side.
Pinch the upper ends of the ropes together. This is where it gets a little tricky....
You have rope 1,2,3 and 4. We start with rope 4 and place it over rope 3, under rope 2 and over rope 1. Now you repeat this with rope 3: Over rope 2, under rope 1 and over rope 4. Repeat this process until all the ropes are braided together. Punch the ends of the bread together.
Cover the bread with plastic wrap and let it rise in a warm environment and let rise while oven heats, about 25 minutes.
Preheat the oven to 325°F
Combine the remaining egg yolk and 2 tbsp. heavy cream and brush the bread with it. Sprinkle with sliced almonds. Bake it for 25 minutes or until golden brown. Transfer the bread to a cooling rack.