Nut Crusted Citrus Guava Creme Brulee
- 2 cups heavy cream
- 1/2 cup milk
- 1/2 cup sugar
- Zest of 1 lemon
- 1/2 cup thawed guava juice concentrate
- 6 egg yolks
- 2 tablespoons vanilla extract
- 4 to 6 tablespoons sugar
- 1/4 cup finely ground macadamia or pistachio nuts