Low Country Boil

Name: Low Country Boil
Prep time: 5 min
Cook time: 25 min
Total time: 30 min
Cuisine: American, Southern, Cajun And Creole
Ingredients: 12 ounce beer ( or substitute same amount of water); 1/2 cup Water; 1 tbsp garlic (minced); 3 ears corn (shucked and cut into thirds); 1 1/2 lbs red potatoes (egg-sized ); 12-16 ounces kielbasa smoked sausage ( 1 package , cut into 2-inch pieces); 1 tbsp cajun (or creole seasoning (optional)); 2 tbsp Old Bay seasoning ( , divided); 1 1/4 lbs Shrimp (medium to large ); 1 tbsp lemon juice; 1/3 cup butter (melted); 1/2 tsp garlic powder; Additional Old Bay (for garnish (optional)); Cajun seasoning (for garnish (optional))