Heat butter on medium heat

Add minced garlic and cook until lightly browned

Add cream and water and heat until hot but not boiling

Add pesto sauce, mix pot and lower heat to low uncovered for about 5 minutes

Add parmesan cheese and stir until fully dissolved. Add salt to taste

Cook pasta according to package

Heat oil on medium heat with garlic and green onions until light brown and caramelized

Add shrimp and cook until completely pink, about 5 minutes

Remove shrimp from iron skillet

Add red pepper and more salt to taste

Add zucchini and cook until softened, about 3 minutes

Add mushroom and tomatoes and cook until lightly softened, about 3 minutes

Serve individually or mix pasta,