Pork Loin with Cucumber Sauce

Ingredients

• 2 kg pork loin
• 80 g fresh ginger, grated
• 3 tablespoons tomato paste
• salt
• black pepper
• 5 tablespoons olive oil
• 3 cucumbers (about 400 g each)
• 1 1/2 cups heavy cream or canned cream
• 1 1/2 tablespoons freshly squeezed lemon juice
• 1 1/2 tablespoons mustard
• salt to taste
• 3 tablespoons vinegar
• 4 pickled cucumber slices
• 2 Anaheim peppers, seeded and chopped