1. In a medium bowl, whisk together the yogurt and honey until combined.
2. Line a baking dish or sheet pan with parchment paper.
3. Using a spatula or knife, spread the yogurt mixture over the paper as thinly as possible.
4. Sprinkle the almonds over the yogurt mixture if using.
5. Using your fingertips, gently press the almonds into the yogurt mixture.
6. Sprinkle the chopped pears. Using your fingertips, gently press the fruit into the yogurt mixture.
7. Cover the dish with plastic wrap or aluminum foil. Freeze overnight.
8. At serving time, remove from the freezer. Gently lift the parchment paper from the dish and transfer to a cutting board.
9. Using your hands, break the bark into pieces. It’s best to eat the bark immediately.
10. It begins to melt 15 minutes after being removed from the freezer.

Tip