Prepare the pasta according to package
directions. Cut the yellow bell pepper into small chunks. The
cherry tomatoes are best quartered.
Cut the pepperoni into 1/4" slices. Dice each slice into very small
pieces so they resemble bacon bits. Crumble the feta cheese into
small chunks.
Mix all the ingredients in a large serving
bowl. Add the dressing and toss well. Cover and refrigerate
for 2 hours before serving.