Set the oven to broil and line a baking sheet with parchment paper.
Cut 2 of the pears into ½" cubes and slice the remaining one into ¼" thick slices. (Note that the slices will be used solely as garnish, making them totally optional)
Lay the pears onto the prepared baking sheet, drizzle them with a little bit of olive oil and sprinkle lightly with cardamom and cinnamon.
Place under the broiler and cook until they start to take a nice golden color. Flip the slices over and toss the dices around. Drizzle a little bit more olive oil and dust once again with cardamom and cinnamon.
Return to the oven and cook until this side also turns a nice, slightly golden color. Remove from the oven and allow to cool completely.
Set your oven to 375F
Add all the ingredients to your food processor and process on pulse until well incorporated.