Pasta with Pesto Cream Sauce

INGREDIENTS

• 3/4 cups Fresh Basil Leaves
• 1/2 cup Grated Parmesan Cheese
• 3 Tablespoons Pine Nuts
• 2 cloves Garlic, Peeled
• Salt And Pepper, to taste
• 1/3 cup Extra Virgin Olive Oil
• 1/2 cup Heavy Cream
• 2 Tablespoons Butter
• 1/4 cup Grated Parmesan (additional)
• 12 ounces, weight Pasta (cavitappi, Fusili, Etc.)
• 2 whole Tomatoes, Diced