1In a bowl, mix together olive oil, garlic powder, onion powder, one package of Hidden Valley Ranch seasoning, and three tablespoons of crushed red pepper flakes.
2Pour the mixture into a Ziploc bag.
3Add oyster crackers to the bag.
4Seal the bag and shake until the crackers are evenly coated.
5Add the second package of Hidden Valley Ranch seasoning to the bag.
6Seal the bag again and shake to combine.
7Let the mixture marinate for at least four hours or overnight.