Welcome to DC, Marci.
I don't have a recipe for chocolate breadsticks, but perhaps this one might appeal to you.
Chocolate Walnut Bread
1 loaf (1 lb) frozen bread dough, thawed
4 ounces semi-sweet chocolate, coarsely chopped
1/2 cup walnuts, chopped
2-3 tbls honey
Preheat oven to 375°F. Let dough rise until twice its original size. Punch down and roll dough out to 6 X 12" rectangle. Sprinkle chocolate and walnuts down center of dough to within 1" of each edge.
Pull long sides up toward center; press to seal seams. Place dough, seam side down, into lightly greased Loaf Pan. Evenly spread honey over top. Bake 50-60 minutes or until crust is golden brown. Cool slightly in pan. Remove from pan and cool an additional 10-15 minutes before slicing.