In a medium bowl, combine mayonnaise, Dijon mustard, honey, and apple cider vinegar. Mix well until combined. Set aside.
In a food processor, combine avocado, garlic, juice of half a lemon, and 1 tsp olive oil and blend until smooth. Add 1 tbsp water if necessary to achieve a smooth, creamy mixture. Set aside.
ASSEMBLE THE SANDWICH
Add bacon to a large skillet (not preheated). Turn the heat on to medium. Cook 8-12 minutes, flipping as needed, until your preferred crispness is reached. Transfer to a paper towel lined towel.
In the same skillet, toast the ciabatta bread for a few minutes or until the edges are golden brown.
Place the Romaine lettuce into a medium bowl. Gently fold in the avocado cream, the remaining olive oil, and salt, until well combined. Taste and add more lemon juice, if desired.
Spread the honey mayonnaise on the bottom of the ciabatta bread.
Add half the Romaine salad followed by the turkey, bacon, cheese and tomato.
Top the sandwich with the remaining Romaine salad and second piece of ciabatta bread. Cut in half, and enjoy immediately for best texture.