Mixed Olive Tapenade:
Pulse olives, garlic, tomatoes, rosemary, evoo, red pepper, salt and pepper in a food processor until it forms a coarse puree. Transfer to a bowl and set aside.
Dough:
Mix water, yeast, 1 cup of flour and salt in a bowl. Cover with a towel and let stand until the surface is spongy and foamy.
In a separate bowl, whisk 3 whole eggs, egg yolks, honey and evoo.
Once yeast mixture is foamy, pour into a bowl of an electric mixer fitted with the paddle attachment. Add egg mixture and beat on low speed. Add flour, 1 cup at a time, mixing for 30 seconds until incorporated. Change to the dough hook. and knead for 5 minutes until it forms a smooth, soft dough that’s slightly tacky when squeezed.
Turn dough out onto a lightly floured surface, and knead a few turns until smooth. Grease a large bowl with evoo. Place dough in bowl, and turn dough to coat with oil. Cover tightly with plastic wrap. Set aside in a warm place to rise for 1 hour, or until doubled.
After dough has risen, generously grease three 9- x -5-inch loaf pans and line them with parchment paper.
In a small bowl, whisk remaining egg with 1 tablespoon water; set egg wash aside. Punch back the dough, and transfer to a clean surface. Let rest 5 minutes. Cut into 3 equal pieces. Keep 2 pieces covered with plastic wrap while working with the remaining piece. On a generously floured surface, roll dough out into a 16-inch square that’s 1/8-inch thick.
Shmear 1/3 of olive mixture on rolled dough, leaving a 1/4-inch border clear of filling around the edges. Roll up dough tightly like a jelly roll. Pinch ends together to seal. Slice filled dough rope in half. Twist 5 or 6 turns. Twist roll 2 turns, and fit into prepared pan. Repeat with the remaining 2 pieces of dough and remaining filling.
Preheat oven to 350°F.
Brush the top of each loaf with egg wash. Loosely cover each pan with plastic wrap, and let stand in a warm place for 30 minutes.
After the second rise, place loaves in 350°F oven to bake for 45 to 55 minutes, rotating loaves halfway through.
Lower oven temperature to 325°F degrees and bake 15 to 20 minutes more, until babkas are deep golden. Remove from oven, and transfer to wire racks until cool. Remove from pans; serve. Babkas freeze well for up to 1 month.