Preheat oven to 375Â°.
Lightly oil a baking sheet or use a nonstick one.
Separate crescent rolls.
With a rolling pin, roll out each piece of dough between two pieces of waxed paper to make them 50 percent larger.
Set rolls aside.
In a small bowl, warm the jam in a microwave oven set on high for 30 to 45 seconds, or heat in a small nonstick frying pan.
On each roll, lightly spread the jam and sprinkle some nuts on top.
Carefully roll up from the pointed end to the wide.
Pinch each side to seal and place seam side down on baking sheet.
Bake for 15 minutes or until dark golden.
Remove from oven.
Cool for 10 minutes.
Place roll-ups on a wire rack to finish cooling, or serve them warm.
Use a sharp knife to cut each one into 8 small pieces.