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A pumpkin-and-cream-cheese filling bakes over a pre-baked graham crust in a nine-inch square pan. Use a deep pan with space below the rim and chill the bars thoroughly before cutting. The center should set gently rather than puff and crack from vigorous mixing or overbaking.
Use a deep nine-by-nine-inch square pan lined with parchment extending above two sides. The same filling in an eight-inch pan is deeper and cannot rely on this timing. Leave headroom and do not fill a shallow dish to its rim.
Ingredient amounts and preparation
- Set out: 2 cups crushed graham crackers
- Set out: 1/4 cup white sugar
- Set out: 1/2 cup melted unsalted butter
- Set out: 24 ounces softened cream cheese
- Set out: 3/4 cup white sugar
- Set out: 3 large eggs
- Set out: 1 cup canned pumpkin puree
- Set out: 1 teaspoon vanilla extract
- Set out: 1 tablespoon pumpkin pie spice; 1 tablespoon plain flour (optional, adds stability)
Cooking sequence and doneness
- Stage 1
- Heat the oven to 350°F and line a deep 9-by-9-inch pan with parchment.
- Stage 2
- Mix graham crumbs, one-quarter cup sugar and melted butter. Press into an even base and bake for eight to ten minutes.
- Stage 3
- Let the crust cool slightly while preparing filling. Beat softened cream cheese with the separate three-quarter cup sugar until smooth.
- Stage 4
- Add eggs one at a time on low speed.
- Stage 5
- Mix in plain pumpkin puree, vanilla, spice and the optional tablespoon of flour just until combined. Spread over the crust with room below the pan rim.
- Stage 6
- Bake, checking from twenty-five minutes and continuing until the edges are set, the center no longer ripples and the filling reaches 160°F. Cool briefly, refrigerate within two hours and chill at least four hours before cutting.
Mix crumbs, the quarter cup of sugar and melted butter until evenly damp. Press into a level base, especially at the corners, without building a tall thick border. Pre-bake until lightly set before adding filling.
Why mix eggs gently?
First smooth the softened cream cheese with the separate three-quarter cup of sugar. Add eggs one at a time on low speed and stop once incorporated. Beating lots of air into the finished filling can make it rise and then sink. Start checking at twenty-five minutes, but continue as needed for the depth of the filling. The edges should be set and the middle should move as a small unified area rather than ripple like liquid. Egg-based filling should reach 160°F; loosely shield an over-browning surface.
How long should the bars chill?
After brief cooling, refrigerate within two hours and allow at least four hours for a firm cut. Overnight chilling can make slicing easier. Lift the cold slab using the parchment and wipe a clean knife between cuts.
Storage and serving later
Refrigerate perishable leftovers promptly in shallow containers at 40°F or below; do not wait for a large hot batch to cool completely on the counter. University of Illinois Extension’s leftover guidance gives a three-to-four-day refrigerated window and 165°F for reheating foods served hot. Keep cold salads and toppings chilled, and follow shorter product-label limits where applicable. Do not leave the prepared dish out longer than two hours, or one hour above 90°F; return the remaining batch to cold storage.
For another complete recipe, see Pumpkin Bread with a Cream Cheese Center or Baked Oreo Cheesecake with Optional Chocolate Ganache. Each has its own ingredient quantities and cooking sequence; keep those measurements separate when choosing a meal. Recipe guidance is based on the listed ingredient amounts and the method checks above. Timing is an estimate rather than a kitchen-test result; ingredient brands and cookware can change the outcome.
Common Questions About This Recipe
- Which pan size is used?
Use a deep nine-by-nine-inch square pan lined with parchment extending above two sides. The same filling in an eight-inch pan is deeper and cannot rely on this timing.
- How should the crust be packed?
Mix crumbs, the quarter cup of sugar and melted butter until evenly damp. Press into a level base, especially at the corners, without building a tall thick border.
- Why mix eggs gently?
First smooth the softened cream cheese with the separate three-quarter cup of sugar. Add eggs one at a time on low speed and stop once incorporated.
- How is the center checked?
Start checking at twenty-five minutes, but continue as needed for the depth of the filling. The edges should be set and the middle should move as a small unified area rather than ripple like liquid.
- How long should the bars chill?
After brief cooling, refrigerate within two hours and allow at least four hours for a firm cut. Overnight chilling can make slicing easier.