01 - 
                Preheat your oven to 250°F and cover a baking tray with a non-stick foil layer.
              
              
              
                02 - 
                Combine the butter, garlic, parsley, and oil in a large skillet. Use medium heat to melt it all together, stirring as it warms up.
              
              
              
                03 - 
                Add the oyster crackers into the buttery mix. Keep stirring gently so every cracker gets coated evenly.
              
              
              
                04 - 
                Spread the crackers across the foil-covered tray. Sprinkle on the Parmesan, a little salt, and a pinch of pepper.
              
              
              
                05 - 
                Bake in the oven until they turn golden, about 30-35 minutes. Let them cool all the way down before putting them away.