Recipe inspired by Rachel Ray magazine, June 2012 issue.
2 tbsp. mayo
2 tbsp. sour cream
1 tbsp. 1/2 & 1/2 or heavy cream
Juice and zest of 1/2 a lemon
1 clove garlic, minced
1/4 cup crumbled bleu cheese (add more for stronger flavor)
1/4 cup grated Parmesan cheese
Combine all ingredients in a medium saucepan and heat over medium heat until cheeses are melted. Set aside and allow to cool slightly; sauce will thicken as it cools.
Serve over steak and enjoy!