Before starting, preheat the oven to 425°F. Wash and dry all produce.
Remove any brown spots from potatoes, then cut into 1/2-inch cubes.
To a parchment-lined baking sheet, add potatoes and 1 tbsp (2 tbsp) oil. Season with salt and pepper, then toss to coat.
Roast in the middle of the oven for 22-25 min, flipping halfway through, until tender and golden.
2
Remove and discard outer layer and stem of lettuce. Cut lettuce into 1/2-inch strips.
Cut radishes into 1/4-inch slices.
Strip 1 tbsp (2 tbsp) thyme leaves from the stems. Finely chop.
Zest 1 tsp (2 tsp) orange zest.
3
Pat chicken dry with paper towels. To a medium bowl, add chicken, thyme, orange zest and 1 tbsp (2 tbsp) oil. Season with salt and pepper, then toss to coat.
Heat a large non-stick pan over medium-high. Add 1/2 tbsp (1 tbsp) oil. When hot, add chicken. (NOTE: Don't crowd the pan; cook chicken in 2 batches if needed.)
Cook 1-2 min per side, until golden. Transfer chicken to an unlined baking sheet. Roast in the middle of the oven for 10-12 min, until cooked through.**
4
Cut a piece off the top and bottom ends of orange. Place a flat end on a cutting board, then cut the peel away from top to bottom, turning orange as you go. When peeled completely, slip a paring knife along each side of the membranes of each orange slice to release segments into a small bowl.
Squeeze the leftover orange membranes into a large bowl to release juice. (We'll use it later for the dressing!)
5
To the large bowl with orange juice, add honey and 1 tbsp (2 tbsp) oil. Season with salt and pepper, then whisk to combine.
Add lettuce, feta, orange segments and radishes. Toss to coat.
6
Thinly slice chicken.
Divide chicken, salad and potatoes between plates.