Follow these simple steps to create your Garlicky Black Walnut-Breadcrumb Pasta:

1. Cook the Pasta: Bring a large pot of salted water to a boil. Add pasta and cook according to package instructions until al dente. Reserve 1 cup of pasta water, then drain the remainder.
2. Toast the Walnuts: In a large skillet, heat ¼ cup of olive oil over medium heat. Add chopped black walnuts and toast for about 3-4 minutes until fragrant. Keep a close eye to avoid burning.
3. Add Breadcrumbs: Stir in the breadcrumbs, mixing well to combine with the walnuts. Continue to cook for an additional 2-3 minutes until crumbs are golden and crispy. Remove the skillet from heat.
4. Sauté Garlic: In a separate saucepan, add the remaining olive oil and sauté the minced garlic over low heat for about 1-2 minutes until fragrant. If using, add red pepper flakes for a bit of heat.
5. Combine: Add the drained pasta to the skillet with the toasted walnuts and breadcrumbs. Pour in the garlic oil and reserved pasta water, mixing thoroughly to ensure every strand is coated. Season with salt and black pepper to taste.
6. Garnish: If desired, sprinkle freshly grated Parmesan cheese and chopped parsley over the pasta for added flavor and color.
7. Serve: Transfer the Garlicky Black Walnut-Breadcrumb Pasta to serving plates and enjoy immediately.

For a delightful twist, serve with additional red pepper flakes for those who enjoy a bit of spice!