Thirteen ingredients, an hour and ten minutes plus four hours of chilling, and an eight-inch square pan lined with parchment.
This is a baked cheesecake that is not supposed to look baked. A low oven, a batter with no air beaten into it, and a centre pulled while it is still slightly wobbly are the three things that keep the top smooth and pale.
Why This Recipe Works
- Baking the crust for eight minutes before filling stops it going soggy under a wet batter.
- Adding the eggs one at a time incorporates them without needing hard beating.
- Mixing without whipping in excess air is what prevents the puffing that leads to cracks.
- 325 degrees is low enough that the edges set before the centre overcooks.
- Four hours of chilling is what makes a clean square possible.
Ingredient Notes
- Cream cheese
- Sixteen ounces, softened. Softened matters: cold cream cheese needs hard beating to smooth out, and hard beating is exactly what this batter must avoid.
- Lemon, juiced and zested
- Two tablespoons of juice and a tablespoon of zest in the filling, with more zest over the finished bars. The zest is what gives the yellow flecks.
- Sour cream
- Half a cup. It keeps the set soft and is part of why the filling stays pale rather than browning.
- Sprinkles and candy eggs
- A third of a cup of pastel sprinkles and sixteen small speckled eggs — one per bar, added after cutting.
How to Make It
Line an eight-inch square pan
Heat oven to 325 degrees Fahrenheit. Line an 8-inch square pan with parchment.
Press and pre-bake the crust
Mix crumbs, melted butter, and 2 tablespoons sugar. Press firmly into the pan and bake 8 minutes; cool slightly.
Mix without whipping air in
Beat cream cheese and 2/3 cup sugar smooth. Mix in eggs one at a time, then sour cream, lemon juice, zest, vanilla, and salt without whipping in excess air.
Bake to a slight wobble and 160F
Pour over the crust and bake 30 to 38 minutes until the edges are set, the center is smooth and only slightly wobbly, and the egg-based filling reaches 160 degrees Fahrenheit.
Cool, then chill four hours
Cool to room temperature, then chill at least 4 hours.
Cut and decorate
Cut into squares and top with pastel sprinkles, candy eggs, and a little extra lemon zest.
Three Stages, and a Surface That Must Not Crack
These bars should have a smooth, uncracked, pale yellow set cream with no browned surface. That is not a decoration decision - it is the outcome of three separate choices made across the recipe.
Stage 1 of 3
The crust - pressed and pre-baked
Steps 1–2 of 6
2 cups of graham-cracker or digestive-biscuit crumbs with 6 tbsp melted butter and 2 tbsp sugar, PRESSED FIRMLY into a parchment-lined 8-inch square pan and baked 8 minutes on its own. Eight minutes of dry heat sets the butter so the crumb does not turn to paste under a wet filling, and pressing firmly is what lets a bar hold its base when it is lifted.
- Line an eight-inch square panHeat oven to 325 degrees Fahrenheit. Line an 8-inch square pan with parchment.
- Press and pre-bake the crustMix crumbs, melted butter, and 2 tablespoons sugar. Press firmly into the pan and bake 8 minutes; cool slightly.
Stage 2 of 3
The filling - mixed WITHOUT air
Steps 3–3 of 6
16 oz softened cream cheese beaten smooth with 2/3 cup sugar, then 2 eggs ONE AT A TIME, then 1/2 cup sour cream, 2 tbsp lemon juice, 1 tbsp zest, 1 tsp vanilla and 1/4 tsp salt - explicitly without whipping in excess air. Air is what makes a cheesecake puff in the oven and split as it falls. Eggs one at a time is how you incorporate them without beating hard enough to introduce it.
- Mix without whipping air inBeat cream cheese and 2/3 cup sugar smooth. Mix in eggs one at a time, then sour cream, lemon juice, zest, vanilla, and salt without whipping in excess air.
Stage 3 of 3
The bake and the wait
Steps 4–6 of 6
30 to 38 minutes at 325F until the edges are set, the centre is smooth and ONLY SLIGHTLY WOBBLY, and the filling reaches 160F - the standard for an egg dish. A low oven and an early stop are the other two reasons the surface stays pale and uncracked. Then cooled to room temperature and chilled AT LEAST 4 HOURS before cutting, and only then decorated with 1/3 cup pastel sprinkles, 16 candy eggs - one per bar - and a little extra zest.
- Bake to a slight wobble and 160FPour over the crust and bake 30 to 38 minutes until the edges are set, the center is smooth and only slightly wobbly, and the egg-based filling reaches 160 degrees Fahrenheit.
- Cool, then chill four hoursCool to room temperature, then chill at least 4 hours.
- Cut and decorateCut into squares and top with pastel sprinkles, candy eggs, and a little extra lemon zest.
Success Tips
- Soften the cream cheese properly so it smooths out without beating hard.
- Take it out while the centre still has a slight wobble; it firms as it chills.
- Decorate after cutting, so each square gets its own egg.
Serving Ideas
Sixteen squares on a white slab, each pale yellow bar on its golden biscuit crust, topped with pastel sprinkles, a speckled candy egg and a few flecks of lemon zest.
Frequently Asked Questions
How do I stop it cracking?
Mix without whipping air in, bake at 325 rather than hotter, and take it out while the centre is still slightly wobbly. The finished bars are smooth and uncracked.
Why 160 degrees?
It is an egg-based filling, and egg dishes carry a 160 degree Fahrenheit standard.
Can I cut it sooner than four hours?
It will not cut cleanly. The bars need the full chill to hold a square edge.
