In a large skillet, heat oil and sauté garlic.
Add butter and continue cooking.
Pour in wine, all of the clams and liquid from 1 can.
Cook a few mins to combine.
Add littleneck clams, cover and simmer 10-15 mins until clams have opened on their own.
Squeeze in lemon. (Taste for salt)
Top with parsley, cheese and serve over pasta.