2 Tablespoons Olive Oil
3 slices Thin Bacon, Cut Into 1/2-inch Pieces
3 cloves Garlic, Minced
1 package (10 Ounce) White Button Mushrooms, Sliced Thin
1 cup Low Sodium Chicken Broth (OR Dry White Wine)
1 cup Half-and-half
1/4 cup Heavy Whipping Cream
3 whole Green Onions, White And Light Green Parts Sliced
1/4 cup Flat-leaf Parsley, Minced
1/2 cup Freshly Grated Parmesan Cheese
Salt To Taste
Freshly Ground Black Pepper, To Taste
1 pound Thin Spaghetti Or Angel Hair Pasta
Extra Parmesan, For Sprinkling