Crock Pot Creamy Orange Cheesecake

I had this at a friend's house and it was exceptional!

• Ready In: 3 hrs 15 mins
• Serves: 8

Ingredients

• Crust

• 3⁄4 cup  cookie crumbs or 3⁄4 cup graham cracker crumbs
• 2  tablespoons sugar
• 3  tablespoons  melted butter

• Filling

• 16  ounces light cream cheese or 16  ounces cream cheese
• 2⁄3 cup sugar
• 2  eggs
• 1  egg yolk
• 1⁄4 cup  frozen orange juice concentrate, thawed
• 1  teaspoon orange zest (or dried grated rind) or 1  teaspoon lemon zest (or dried grated rind)
• 1  tablespoon flour
• 1⁄2 teaspoon vanilla

Directions

1. Combine crumbs with sugar; mix in melted butter until well moistened.
2. Pat into a 7-inch spring form pan.
3. In a medium bowl, cream together the cream cheese and sugar.
4. Add eggs and yolk and beat for about 3 minutes on medium with a hand-held electric mixer.
5. Beat in orange juice, zest, flour, and vanilla.
6. Beat for another 2 minutes.
7. Pour batter into prepared crust; place on a rack or aluminum foil ring in the crock pot (so it doesn't rest on the bottom of the pot).
8. Cover and cook on high for 2 1/2 to 3 hours.
9. Turn off and leave for 1 to 2 hours, until cool enough to remove.
10. Cool completely and remove the sides of the pan.
11. Chill before serving, and store leftovers in the refrigerator.