Gingered Rhubarb Crostata with Beef Suet Pastry
A rustic French-style tart featuring tangy rhubarb brightened with fresh ginger in a uniquely rich beef suet and butter pastry crust. The free-form galette style makes this an approachable dessert that showcases spring rhubarb beautifully. Perfect for casual entertaining or when you want an impressive dessert without the fuss of a traditional pie. The beef suet creates an exceptionally flaky, tender crust with deep flavor that complements the tart fruit filling.
Ingredients
- ½ cup beef suetvegetable shortening1:1vegetarian
removes traditional flavor depth but still creates flaky pastry
- 4 tablespoons unsalted butter
- 1 cup all-purpose flour
- ¼ teaspoon fine sea salt
- 4 tablespoons cold water
- 12 ounces rhubarb
- 1 cup granulated sugar
- 1 tablespoon fresh ginger, finely chopped
- 1 ½ teaspoons cornstarch
- 1 teaspoon vanilla
- 1 egg
- 1 tablespoon Demerara sugar
Instructions
- 1
Place suet and butter on tray and freeze until solid
- 2
Grate frozen suet and butter using food processor with grater blade
- 3
Change to chopping blade and add flour and salt, pulsing until fat is mostly combined with small lumps remaining
- 4
Stir in water with fork until dough just comes together
- 5
Turn dough onto work surface and smear with palm 3-4 times
- 6
Pat into round, wrap in plastic and chill at least 1 hour
- 7
Preheat oven to 400°F
- 8
Roll dough into 14-inch round on floured surface
- 9
Transfer to buttered baking sheet
- 10
Combine rhubarb, granulated sugar, ginger, cornstarch and vanilla
- 11
Spread filling over dough leaving border
- 12
Fold dough edge over filling, overlapping as needed
- 13
Brush edge with egg wash and sprinkle with demerara sugar
- 14
Bake until filling bubbles and pastry is golden
Tips
Test dough readiness by squeezing a handful - it should hold together without being sticky or crumbly.
Keep the suet and butter very cold while grating to prevent melting and ensure a flaky crust.
Leave some texture in the rhubarb pieces rather than chopping too finely for better fruit presence in each bite.
Good to Know
Cover and refrigerate up to 2 days. Pastry may soften slightly.
Pastry can be made 1 day ahead and chilled. Assemble and bake day of serving.
Best served warm or at room temperature within 4 hours of baking.
Common Mistakes
Keep suet and butter frozen while grating to avoid melting into dough
Don't overwork pastry to avoid tough crust
Leave adequate border when folding edges to prevent filling overflow
Substitutions
removes traditional flavor depth but still creates flaky pastry
Full guide →FAQ
Can I make this without beef suet?
Yes, substitute equal amount of vegetable shortening or additional butter, though the pastry will have different flavor and texture.
What if my rhubarb is very tart?
Increase sugar by 2-3 tablespoons if using very tart rhubarb, or balance with sweeter fruit like strawberries.
How long will this keep?
Best consumed within 2 days. Store covered at room temperature for day of baking, then refrigerate.