1 Lemon, cut into wedges
2 tbsp. Chopped fresh parsley leaves
3 cloves Garlic, minced
1/4 cup Unsalted butter
1 1/2 pounds Medium shrimp, shell-on
16 oz. Pilsner or lager beer
3 ears Corn, halved
1 tbsp. Hot sauce
4 tsp. Seasoning, divided
1/2 Medium sweet onion, chopped
12.8 oz. Smoked andouille sausage, thinly sliced
1 1/2 pounds Baby red potatoes