INGREDIENTS
2
sheets graham crackers ((1/2 cup crushed graham crackers))
1 tsp
sugar
1 tbsp
butter (, melted)
3 tbsp
sugar
1 tbsp
cornstarch
1/3 cup
water
1
egg yolk
1/2 tbsp
butter
2 tbsp
lemon juice
1/2 tsp
lemon zest
1
egg white
1/8 tsp
cream of tartar
1 1/2 tbsp
sugar