Ingredients:
- 1.5 cups (150g) almond flour
- 3 tbsp (42g) melted coconut oil
- 2 tbsp (30ml) maple syrup
- 1/4 tsp (1.5g) sea salt
- 3/4 cup (180ml) freshly squeezed ruby red grapefruit juice
- 1 tbsp (6g) fresh grapefruit zest
- 1/2 cup (100g) honey
- 3 large (150g) egg yolks
- 2 tbsp (16g) cornstarch
- 2 tbsp (28g) unsalted butter, cubed
Instructions:
- Preheat your oven to 325°F (163°C). Line an 8x8 inch baking pan with parchment paper, leaving an overhang on the sides.
- Combine almond flour, melted coconut oil, maple syrup, and salt in a bowl until a crumbly dough forms.
- Press the mixture firmly into the bottom of the pan using a flat-bottomed glass.
- Bake for 12-15 minutes until the edges are just golden and the crust smells nutty. Remove from the oven and let cool slightly.
- In a saucepan over medium-low heat, whisk together the fresh ruby red grapefruit juice, zest, and honey.
- In a separate bowl, whisk the egg yolks and cornstarch until smooth.
- Slowly temper the eggs by pouring a small amount of the warm juice into the egg mixture while whisking constantly to prevent scrambling.
- Pour the egg mixture back into the saucepan. Whisk continuously for 5-7 minutes until the mixture thickens into a glossy, velvety curd.
- Remove from heat and stir in the cubed butter until completely melted and incorporated.
- Pour the grapefruit filling over the pre-baked crust, smoothing the top with a spatula.
- Bake for an additional 15-20 minutes, or until the center has a slight jiggle but the edges are set.
- Allow the bars to cool to room temperature on a wire rack.
- Transfer to the refrigerator for 2 hours to set completely before slicing.