Ingredients

2 teaspoons olive oil

1 turkey breast cutlet (6 to 8 ounces)

Coarse salt and ground pepper

1/4 cauliflower (about 1/2 pound), cut into small florets

1 small onion, halved and thinly sliced

1 cup grape or cherry tomatoes, halved

2 tablespoons chopped fresh parsley

1 teaspoon grainy mustard

Lemon wedge, for serving (optional)

Preparation

In a large skillet, heat oil over medium-high. Season turkey with salt and pepper; cook until opaque throughout, 2 to 4 minutes per side. Transfer to a plate, and set aside (reserve skillet).

Reduce heat to medium; add cauliflower and onion to skillet. Cook, tossing occasionally, until onion is golden, 7 to 10 minutes. Add tomatoes; cover skillet, and cook until cauliflower is tender, 5 to 7 minutes. Return turkey to skillet; cover, and cook until turkey is heated through, 2 minutes.

Transfer turkey to a plate. Add parsley and mustard to vegetables in skillet; stir. Serve turkey and vegetables with a lemon wedge, if desired.