
I can't remember ever having eaten rhubarb until about three years ago. I was at my internship at
Shelburne Farms and the office was celebrating a late spring birthday with strawberry rhubarb pie. The rhubarb was fresh from the market garden, and the pie was amazingly sweet and tangy, making me wonder why on earth I'd never had it before.
That said, I still never baked with rhubarb until a couple of weeks ago, when I spotted some super early stalks hiding under a head of lettuce at the market. I snatched two stalks up, and really should have grabbed them all — that's how delicious this crumble is.

It tastes like warm strawberry sauce at first, like the kind I top my
pancakes with, but then the tanginess of the rhubarb and the lemon juice creeps up and adds this whole complex flavor. And the crumble? It was wonderfully sweet and crunchy, and made enough to have a thick covering on each bite. Enough said.

Strawberry rhubarb crumble
Topping:
1 and 1/2 cups flour
1 teaspoon baking powder
3 tablespoons sugar
3 tablespoons brown sugar
zest of 1 lemon
1 stick unsalted butter, melted
Filling:
1 and 1/2 cups rhubarb (or roughly 2 large stalks), chopped into 1-inch pieces
1 quart strawberries, hulled and quartered (I used frozen, since they're not quite in season)
juice of 1 lemon
1/2 cup sugar
3 and 1/2 tablespoons cornstarch
pinch of salt
Preheat the oven to 375 degrees.
To prepare the topping: In a mixing bowl, combine flour, baking powder, sugar, brown sugar and lemon zest. Mix until well combined. Add the melted butter, and mix (I used my hands here) until large and small clumps form. You can refrigerate this until needed.
To prepare the filling: Toss the rhubarb, strawberries, lemon juice, sugar, cornstarch and salt right in your baking dish or pie pan.
Cover the filling thickly and evenly with the topping — no need to pack it down like I did. Put the baking dish on a baking sheet (just in case it bubbles over; mine didn't) and bake until golden brown and bubbling, about 45 minutes.