Shrimp and Mushroom Angel Hair Pasta

Ingredients

• 1 pound angel hair pasta
• ¼ cup butter divided
• 1 pound large shrimp peeled and deveined and butterflied
• 1 ½ cups sliced fresh mushrooms
• 4 tablespoons chopped shallots
• ½ cup port wine
• 1 cup dry white wine
• 1 pint heavy cream
• 4 cloves garlic crushed
• salt to taste
• 2 teaspoons white sugar (Optional)
• 1 teaspoon ground white pepper