In a large pot, bring salted water to a rolling boil. Add the fettuccine and cook according to package instructions until it reaches an al dente texture. Once cooked, drain the pasta but reserve a small cup of the pasta water for later.
Heat 2 tablespoons of olive oil in a large skillet over medium heat. Once hot, add the minced garlic and sauté for approximately 30 seconds, or until it becomes aromatic and slightly golden.
Incorporate the shrimp into the skillet, cooking for about 2-3 minutes per side. They're done when they transform into a pink and opaque color. Season with salt and pepper to enhance the flavor. Once cooked, transfer the shrimp to a plate and set aside.
Using the same skillet, add the remaining tablespoon of olive oil. Toss in the broccoli florets, sliced bell pepper, and zucchini. Sauté for about 4-5 minutes, or until the veggies are just tender but still retain a crisp bite. Add the halved cherry tomatoes and continue cooking for an additional 2 minutes until they start to soften.
Return the cooked fettuccine to the skillet, along with the sautéed shrimp. Gradually stir in the basil pesto, ensuring that every strand of pasta is coated evenly. If the mixture appears dry, drizzle in a splash of the reserved pasta water until a desired creamy consistency is reached.
Taste your vibrant dish and adjust the seasoning as necessary with additional salt and pepper.
Portion the pasta primavera into bowls or plates. To elevate your dish, garnish with a sprinkle of freshly grated Parmesan cheese and a few vibrant basil leaves atop.
Notes
Feel free to customize the vegetables based on your preference.