Rhubarb Bars — When the Garden Gives, You Bake

First week of September. Cohort second week. Henry is humming. He has read everything he was given. He is asking the right questions. The 58-year-old said to me Wednesday: he's a smart one. I said: yes. She said: he'll be the leader by week six. I said: maybe. She said: he will. We'll see.

The garden is in transition. The greens are up. The fall lettuce is in the second bed. The cover crops are going down on the empty beds. The food forest is heavy with fruit — pawpaws ripening, persimmons coming, pecans starting to show ripe shells. I picked the first pawpaws Saturday — three under the wild trees. Pawpaw bread Sunday morning. Hannah ate a whole loaf over two days. I ate the rest.

The Harvest Gathering is six weeks out. Hannah and I have been planning at the kitchen table. The notebook is now a binder. Hannah expects sixty this year. She said: we're plateauing. I said: not yet. She said: we are. The growth has slowed. Sixty would be a small step from fifty-three. We can handle sixty. We will handle sixty.

Wednesday Linda Walkingstick called about my November talk. She had drafted an outline. We went through it on the phone. The talk would have three sections: the memory project itself, the broader question of recovery of lost tools and skills, and a closing reflection on the relationship between craft and culture. She asked: do you want to add slides. I said: I am not a slide person. She said: do you want a few photographs of the pieces. I said: yes. The talk will use a few photographs and otherwise be me talking. Forty minutes. Q&A. I am writing the talk in pieces during the week — fifteen minutes here, twenty minutes there. By November it will be done.

The pawpaw bread came together fast that Sunday — three fruits off the wild trees, ripe and ready, and the kitchen smelled like the season turning. That same spirit of using what the land gives you, baking something honest and a little tart, is exactly what these Rhubarb Bars carry. When the binder is open on the table and the planning stretches into the evening, this is the kind of thing I put out — no fuss, cuts clean, disappears fast the same way Hannah finished that loaf.

Rhubarb Bars

Prep Time: 15 minutes | Cook Time: 40 minutes | Total Time: 55 minutes | Servings: 16 bars

Ingredients

• Crust & Topping:
• 1 cup all-purpose flour
• 1/2 cup rolled oats
• 1/2 cup packed brown sugar
• 1/4 teaspoon salt
• 1/2 cup (1 stick) cold unsalted butter, cut into small pieces
• Rhubarb Filling:
• 3 cups fresh or frozen rhubarb, chopped into 1/2-inch pieces
• 3/4 cup granulated sugar
• 2 tablespoons cornstarch
• 1 tablespoon fresh lemon juice
• 1/2 teaspoon vanilla extract

Instructions

1. Preheat oven. Heat oven to 350°F. Grease an 8x8-inch baking pan and line with parchment paper, leaving an overhang on two sides for easy lifting.
2. Make the crust mixture. In a large bowl, combine flour, oats, brown sugar, and salt. Work the cold butter in with your fingers or a pastry cutter until the mixture resembles coarse crumbs with some pea-sized pieces remaining.
3. Press the base. Reserve 3/4 cup of the crust mixture for the topping. Press the remaining mixture firmly and evenly into the bottom of the prepared pan. Bake for 12 minutes, until just barely set and lightly golden at the edges.
4. Prepare the filling. While the crust bakes, stir together rhubarb, granulated sugar, cornstarch, lemon juice, and vanilla in a medium bowl until evenly coated.
5. Assemble. Spread the rhubarb filling evenly over the warm crust. Scatter the reserved crumb topping over the filling in an even layer.
6. Bake. Return pan to oven and bake for 28–32 minutes, until the topping is golden and the filling is bubbling at the edges.
7. Cool completely. Allow bars to cool in the pan on a wire rack for at least 1 hour before lifting out and cutting into 16 squares. The filling sets as it cools — do not rush this step.

Nutrition (per serving)

Calories: 165 | Protein: 2g | Fat: 6g | Carbs: 27g | Fiber: 1g | Sodium: 45mg