Hearty Chickpea Potpie

Directions

• Preheat oven to 400°. Unroll 1 crust into a 9-in. pie plate; trim even with rim. Line unpricked crust with parchment. Fill with pie weights or dried beans. Bake on a lower oven rack until edges are light golden brown, 15-20 minutes. Remove parchment and weights; bake until bottom is golden brown, 3-6 minutes longer. Cool on a wire rack.
• Meanwhile, in a large skillet, melt butter over medium heat. Add onions, celery and carrots; cook and stir until onions are translucent, about 5 minutes. Stir in potatoes and peas, cooking until vegetables are tender, 5-7 minutes. Whisk in next 5 ingredients. Increase heat to medium-high; gradually whisk in vegetable broth. Bring to a boil; cook, stirring constantly, until thickened, 4-6 minutes. Stir in chickpeas. Remove from heat.
• Spoon vegetable filling over bottom crust. Unroll remaining crust; place over filling. Trim; cut slits in top.
• Bake until top crust is golden, about 15 minutes. Cool 5 minutes before serving.