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.