Ingredients
Method
- Preheat oven to 350°F and line a 9x13 pan with parchment.
- Cream butter and sugar until fluffy.
- Add vanilla, then mix in flour and salt until combined.
- Press mixture into pan evenly.
- Bake crust until lightly golden.
- Toss rhubarb with sugar and let sit.
- Whisk eggs, sugar, flour, vanilla, and salt.
- Slowly add cream and milk while whisking.
- Fold in rhubarb gently.
- Pour custard over warm crust.
- Bake until edges set and center slightly jiggles.
- Cool completely, then refrigerate.
- Slice and serve chilled.
Notes
Use room temperature ingredients for best texture. Do not overbake to keep custard creamy. Chill fully before slicing for clean bars.
