Cook the whole wheat pasta according to package instructions until al dente. Once cooked, reserve 1/2 cup of pasta water, then drain and set aside.
In a large skillet, heat the olive oil over medium heat. Add the minced garlic and red pepper flakes, sauté for about 1 minute until fragrant, being careful not to burn the garlic.
Stir in the chickpeas, lemon juice, and lemon zest. Cook for about 3-4 minutes, stirring occasionally until the chickpeas are heated through.
Add the cherry tomatoes to the skillet and cook for an additional 2-3 minutes until softened.
Toss in the cooked pasta and spinach, and mix everything together. If the pasta seems dry, add a little of the reserved pasta water to reach your desired consistency.
Season with salt and black pepper to taste. If using, sprinkle in the nutritional yeast for an extra layer of flavor and mix well.
Remove from heat and stir in the chopped fresh parsley.
Notes
Serve in shallow bowls and garnish with additional lemon zest and parsley for a fresh look.