Creamy Spaghetti Meatballs With Rich Marinara And Baked Meatballs

Ingredients

• 1 large egg
• 2 tablespoons chopped fresh parsley
• 1 tablespoon tomato paste
• 1 teaspoon dried oregano
• 1 teaspoon kosher salt
• 1/2 teaspoon ground black pepper
• 2 cloves garlic minced
• 2 tablespoons water
• 1/2 pound ground beef
• 1/2 pound ground pork
• 1/2 cup Italian style bread crumbs
• 1/4 cup grated Parmigiano Reggiano cheese
• 2 tablespoons unsalted butter
• 1 yellow onion diced
• 2 cups marinara sauce
• 1 teaspoon granulated sugar
• 1/2 cup heavy cream
• 1 tablespoon all purpose flour
• 1/2 teaspoon dried oregano
• 1/2 teaspoon sweet paprika
• 1/4 teaspoon garlic powder
• Salt
• black pepper
• 12 ounces spaghetti
• Salt for boiling water
• Grated Parmigiano Reggiano for serving