Start by preheating your oven to 325°F and lightly greasing a 9-inch springform pan. Crush ¾ cup (115g) of graham crackers into fine crumbs and combine with ¼ cup (55g) of melted salted butter, then press this mixture firmly into the bottom of your prepared pan to create an even crust. This foundation will provide structural support for the creamy filling and prevent it from becoming soggy during baking.
For the filling, beat 1 cup (225g) of full-fat cream cheese until it reaches a soft, smooth consistency. Incorporate the 3 egg yolks one at a time, followed by 2 rounded tbsps of clear honey, ½ cup (55g) of almond flour, ⅓ cup (40g) of all-purpose flour, and 1 cup + 3 tbsps (300ml) of full-fat buttermilk.
In a separate bowl, whisk the 3 egg whites with 6 tbsps (75g) of sugar until stiff peaks form—this step is pivotal for creating the cheesecake's light, spongy texture. Gently fold the whipped egg whites into the cream cheese mixture until just combined, being careful not to deflate the whites.
Pour the filling over the crust and sprinkle a handful of sliced almonds across the top for added texture and visual appeal. Bake for approximately 1¼ hours until the cheesecake is firm but still slightly spongy in the center.
Once baked, turn off the oven, crack the door open, and allow the cheesecake to cool gradually inside to prevent cracking. After cooling completely, loosen the edges with a knife before removing from the springform pan, and finish with a light glaze of extra honey for added sweetness and shine.