- Line a nine inch spring form pan with foil.
- Preheat oven to 350 degrees.
- Finely crush the sleeve of graham crackers.
- I used a rolling pin and resealable bag method, or you can use a food processor.
- Mix with the sugar and 5 1/2 tbsp of the butter with a fork until crumbly. (reserve the remaining butter for brushing the springform pan)
- Press the crumbs in the bottom of the prepared pan, bake for 13 minutes, remove to rack to cool while you prepare the filling.
- Brush sides of spring form pan with remaining melted butter generously after the crust has cooled.
- (Cook's Illustrated used a stand mixer with paddle attachment; I have a portable mixer, so I used it)
- Turn oven up to 500 degrees
- In a large bowl, Beat the cream cheese for about 2 minutes, to get out most of the big lumps with the salt, add the sugar in thirds, beat after each addition. Scrape down the sides. About one minute each addition.
- Add the sour cream, lemon juice and vanilla. Mix well.
- Add the eggs two at a time, beating well after each addition, including the two extra egg yolks.
- Pour into cooled crust and place on a lipped baking sheet in case there is spillover.
- Bake at 500 degrees for 10 minutes. Reduce heat to 200 degrees.
- DO NOT OPEN THE OVEN DOOR.
- Bake 90 minutes.
- Remove from oven, cool for five minutes on wire rack.
- Run knife around the outer edge of the cake.
- Allow to cool for 3 hours at room temp..
- Cover with plastic wrap and refrigerate for at least 3 hours.
- Best served 30 minutes out of the refrigerator.