Dice the onions
Place the onions in large pot
Add butter to onions and sauté on medium heat until they are translucent.
Stir frequently to avoid burning.
As the onions cook add half of the tablespoon of the Tony's seasoning.
Add the frozen corn to the onions and melted butter. When the icy cold corn hits the onions and butter the entire mixture will become solid.
Patiently stir until the butter mixture remelts. Cook for about 10 minutes, stirring occasionally.
Add the half of a can of Ro-tel. Set the remaining aside in case you want to increase the "heat".
Taste to check for level of "heat". Add more Ro-tel and/or more Tony's if you prefer a spicier dish. Cook for another 10-15 minutes, stirring occasionally.
Serve and smile. C'est Bon!