A one-pot Cajun-style seafood boil tossed with golden potatoes, sweet corn, Andouille sausage, and plump shrimp, all blanketed in a fragrant garlic butter sauce.
In a large pot, bring water, Cajun seasoning, lemon, and garlic head to a rolling boil, about 10 minutes.
Add potatoes and cook 12–15 minutes until they are tender with slight bite.
Stir in sausage and corn; cook 5–7 minutes more until corn is bright yellow.
Add shrimp and cook 3–4 minutes until shells turn pink; drain the pot.
For the Garlic Butter Sauce
Meanwhile, melt butter in a saucepan over medium heat.
Stir in minced garlic and cook 1–2 minutes until fragrant, then add lemon juice and parsley.
Serve shrimp, potatoes, sausage, and corn drizzled with garlic butter sauce.
Notes
Soaking the red potatoes overnight in cold water helped me cut down the cook time and achieve a firmer texture.Leftover boil stores well in the refrigerator up to 2 days; reheat gently over low heat to preserve the silky garlic butter sauce.