Step 1: Prepare the Zucchini Noodles

• Begin by spiralizing the zucchini into noodles using a spiralizer or vegetable peeler.
• Sprinkle the zoodles lightly with salt and let them sit in a colander for 10-15 minutes to drain excess water.
• After the zucchini has released some water, gently pat them dry with paper towels to remove excess moisture. This helps prevent a soggy dish.

Step 2: Sauté the Zucchini Noodles

• Heat olive oil in a large skillet over medium heat.
• Add the zucchini noodles and sauté for 2-3 minutes, just until slightly softened. Be careful not to overcook the noodles, as they can become too soft and watery. You want them to retain a slight bite, similar to al dente pasta.
• Season with salt and pepper to taste, then remove from the heat and set aside.

Step 3: Prepare the Alfredo Sauce

• In a medium saucepan over low heat, melt the butter.
• Once the butter is melted, slowly add the heavy cream, stirring constantly to combine.
• Stir in the grated Parmesan cheese gradually, allowing it to melt into the sauce.
• Add garlic powder (or fresh garlic), black pepper, and a pinch of salt. If you like a deeper, richer flavor, you can also add a dash of nutmeg.
• Stir the sauce continuously over low heat for about 5-7 minutes until it thickens and becomes creamy.
• Taste the sauce and adjust seasoning with more salt and pepper, if necessary.

Step 4: Combine the Zucchini Noodles and Alfredo Sauce

• Add the cooked zucchini noodles to the Alfredo sauce and toss gently to coat them evenly with the sauce.
• Allow the noodles to sit in the sauce for a minute or two so that they absorb some of the rich flavors.

Step 5: Toast the Walnuts (Optional)

• If desired, toast the chopped walnuts in a small dry skillet over medium heat for 2-3 minutes until they become fragrant and lightly golden. This adds a wonderful nutty flavor and crunchy texture to the dish.

Step 6: Serve and Garnish

• Transfer the Alfredo-coated zucchini noodles to serving plates.
• Sprinkle generously with grated Parmesan cheese and top with toasted walnuts for extra flavor and crunch.
• Drizzle with a bit of extra Alfredo sauce to enhance the richness.