• Heat broiler to high. Wash and dry produce. • Dice potatoes into 1⁄2-inch pieces. Trim, peel, and halve carrot lengthwise; slice crosswise into 1⁄4-inch-thick half- moons. Finely dice celery. Halve, peel, and finely chop onion.

• Place potatoes in a medium pot with enough salted water to cover by 2 inches. Bring to a boil and cook until tender, 15-20 minutes. • Drain and return potatoes to pot. Mash with sour cream and 2 TBSP butter (3 TBSP for 4 servings) until smooth and creamy, adding splashes of water as needed. Season generously with salt and pepper. • Keep covered off heat until ready to serve.

• While potatoes cook, heat a drizzle of oil in a medium, preferably ovenproof, pan (use a large pan for 4 servings) over medium-high heat. Add carrot; season with salt and pepper. Cook, stirring, until slightly softened, 2-3 minutes. • Add celery, onion, and a large drizzle of oil; season with salt and pepper. Cook, stirring, until veggies are just tender, 5-7 minutes. TIP: If veggies begin to brown too quickly, add a splash of water. • Stir in garlic powder and thyme. Cook until fragrant, 30 seconds.

• Add beef* to pan with veggies; season with salt and pepper. Cook, breaking up meat into pieces, until browned and cooked through, 4-6 minutes. • Add tomato paste and flour; cook, stirring, until thoroughly combined, 1 minute. Open package of chicken* and drain off any excess liquid. Cook through this step as instructed, swapping in chicken (no need to break up into pieces!) or turkey* for beef.

• Gradually pour 1⁄2 cup water (3⁄4 cup for 4 servings) into pan with beef mixture. • Stir in stock concentrates and bring to a boil. Cook until mixture is very thick, 1-2 minutes. Turn off heat. • Taste and season with salt and pepper. TIP: If your pan isn’t ovenproof, transfer mixture now to a baking dish.

• Top beef filling with an even layer of mashed potatoes, leaving a gap around edge of pan. Evenly sprinkle with cheddar. • Broil until browned, 3-4 minutes. TIP: Watch carefully to avoid burning. • Serve directly from pan. Chicken is fully cooked when internal temperature reaches 165°.