Creamy Cajun Shrimp Pasta

Bring a large pot of lightly salted water to a boil. Add pasta and cook for 4 minutes or until al dente; drain.

Melt butter in a large heavy skillet over medium heat. Saute shrimp for 1 minute on each side. Stir in garlic and cook for 1 minute. Remove shrimp with a slotted spoon; set aside. Stir in flour and Cajun seasoning. Cook stirring for 5 minutes. Gradually whisk in milk then cook until thickened. Remove from heat and season with salt and lemon juice. Return shrimp to sauce and spoon over cooked pasta.