Preheat oven to 300 degrees

Place pretzels on baking sheet or silicone baking mat.

Unwrap Rolos and place a Rolo in the center of each pretzel.

Bake in the oven for 3-5 minutes or just until they Rolos begin to slightly melt.

Remove from oven and immediately place a pecan into the "squishy" chocolate.

Let cool completely and enjoy!