The two best pies I’ve ever had are my sister’s infamous pecan pie and San Francisco’s now-shuttered Mission Pie’s walnut pie. Sadly, I’m a little baking-challenged and my attempts to make pie always leave something to be desired, but these easy bars deliver all the satisfaction of pie without the fuss. A little bit walnut, a little bit pecan, these maple bars are the best of both worlds.
If you don’t have a square baking pan, you can substitute a 9-inch cake pan instead. Also, good luck getting these to last more than a day.
1/2 cup (1 stick) unsalted room temperature butter
1/4 cup sugar
1 egg yolk
1 1/2 cups flour
1/8 teaspoon salt
1/2 cup maple syrup
1/3 cup brown sugar
1/4 cup whipping cream
3 tablespoons unsalted butter
1/2 teaspoon vanilla extract
3/4 cup coarsely chopped pecans
3/4 cup coarsely chopped walnuts
1. Make the crust: Preheat oven to 350F degrees. Butter 9x9x2-inch metal cake pan. Using a hand-held electric mixer, beat butter, sugar, and egg yolk in bowl to blend. Add flour and salt; beat until moist clumps form. Gather dough together. Press dough over bottom and 1/2 inch up sides of pan. Bake crust until golden, about 20 minutes. Cool.
2. Make the filling: Combine maple syrup, brown sugar, whipping cream, and butter in medium saucepan. Bring to boil, stirring until butter melts and mixture is smooth, about 30 seconds. Remove from heat; mix in vanilla and nuts.
3. Pour filling into crust. Bake bars until filling is bubbling in center, about 15 minutes. Cool bars completely in pan on rack (filling will become firm). Chill 1-2 hours. Cut into 16 bars.