Pork Tenderloin Francaise With Caper Sauce

Chews like butter

10-11 oz. pork,
2 T. capers,
1 tsp. minced garlic,
2 T. minced onion or shallots,
1 c. heavy cream,
2 eggs with 1 T. cream,
1 T. chopped parsley,
1 T. lemon juice,
2 T. butter for sauce,
1/2 c. dry