Wash the red potatoes and cut into 1/2 inch cubes, shuck the sweet corn and cut into 1 inch coins, and cut the sausage into 1/2 inch slices.
In a large bowl, combine the potatoes, corn, sausage, shrimp and diced red pepper. Set aside.
In a small bowl, melt the butter. Add the oil, garlic and all seasonings. Stir until combined.
Pour the butter/oil/seasoning mixture over the vegetable/shrimp/sausage mixture. Use your hands to mix so everything is evenly distributed.
Grab 6 pieces of aluminum foil, about 20 inches long each.* (I recommend using heavy duty aluminum foil if you have it! If not, regular works fine too!)
Divide the mixture between the bags and seal the bag by folding the open end.
Hold the foil packets in the refrigerator until ready to cook. (Use within 2 days)