Bring a large pot of salted water to a boil, then cook your pasta until al dente, about 8-10 minutes. Drain and set aside.
While the pasta cooks, heat a tablespoon of olive oil in a large skillet over medium heat. Add the minced garlic and sauté for 1-2 minutes until fragrant and golden, filling your kitchen with a warm, nutty aroma.
Transfer the drained chickpeas to your blender. Squeeze in the juice of a fresh lemon and pour in the sautéed garlic along with the olive oil. Blend until smooth and creamy, adding a splash of water or reserved pasta water if needed to reach a silky consistency.
Taste the sauce and season with salt, pepper, and optional nutritional yeast. Blend briefly again to incorporate the seasonings evenly.
Pour the chickpea sauce back into the skillet and warm over low heat for about 1 minute, stirring gently until heated through and silky.
Add the cooked pasta directly into the skillet with the sauce. Toss carefully to coat each strand evenly, allowing the flavors to meld for 1-2 minutes. The sauce should cling nicely, creating a glossy, creamy appearance.
Serve immediately, garnished with fresh herbs or extra lemon if desired. Enjoy the vibrant, creamy texture and hearty flavor of this simple, pantry-inspired dish.