Lighter Chicken Potpie

Preheat oven to 400 degrees F. Place chicken on a rimmed baking sheet; season with salt and pepper. Roast until an instant-read thermometer inserted into thickest part of breast (avoiding bone) registers 165 degrees, 25 to 30 minutes. Let cool slightly; discard skin and bones. Shred meat, and set aside. While chicken is roasting, heat 2 tablespoons oil in a large saucepan over medium. Add carrots, onion, and thyme; season with salt and pepper, and cook until carrots are crisp-tender, 8 to 10 minutes. Add flour, and cook, stirring, 1 minute. Gradually add milk, stirring until smooth. Cook, stirring occasionally, until mixture comes to a simmer and thickens. Remove from heat; stir in peas, lemon juice, and chicken, and season with salt and pepper. Pour filling into a 9-inch deep-dish pie plate. Stack phyllo on a work surface. Using a paring knife, cut out an 11-inch circle from the stack; discard trimmings. Stack 2 circles on work surface, and brush gently with 1 teaspoon oil; repeat with remaining circles and oil. Place phyllo stack over filling, and press down about 1/2 inch from the edge so phyllo fits inside rim of pie plate. Bake until golden and bubbling, 20 to 25 minutes. Let potpie cool 15 minutes before serving. Looking for more chicken recipes? Try our collections of chicken breast recipes, chicken casserole recipes, and recipes for leftover chicken.