Place the canola oil in a frypan and heat over medium heat. Stir in the garlic and cook until golden brown, about 5 minutes. Add the butter, anchovies and sardines. Cook and stir until well blended, 10 to 15 minutes. Serve warm.
The nutritional analysis of this recipe reflects an estimated 10% of the oil for frying as well as the full amount for the anchovies and sardines. Therefore, the values represented may not be accurate.