Pork Tenderloin without meat root hearts

1 pound pork tenderloin cut crosswise into 8 pieces 2 teaspoons lemon pepper seasoning * 2 tablespoons butter 2 tablespoons lemon juice 1 tablespoon[...]

100 grams pork tenderloin 1 slice cured ham more if you like * 1 teaspoon syrup elderberry syrup, more if needed 1 teaspoon mixed peppercorns freshly crushed[...]

1/4 cup prepared mustard prepared 2 pounds pork tenderloin 1/4 cup vegetable oil 2 each garlic cloves halved 1/4 cup carrot chopped 1/4 cup celery chopped 1/4[...]

8 ounces pork tenderloin 2 pieces 1/4 teaspoon salt 1/4 cup onion chopped 1/4 cup green bell pepper 1/4 cup water 1 tablespoon dijon mustard 1 teaspoon dijon[...]