Strawberry Spinach Salad

From Grandma G.
I'll always remember eating this in the screened porch of the old house I grew up in, just weeks before it sold.

4 chicken breasts
1 tsp. fresh thyme leaves
3/4 tsp. salt
1/2 tsp. black pepper
1 T. balsamic vinegar
1/2 tsp. Dijon mustard
2 minced green onions
2 T. extra-virgin olive oil
I sliced cucumber, seeds removed
1 # fresh strawberries
8oz. fresh spinach

Rub chicken with thyme and salt and pepper. Grill until juices run clear.
Whisk oil, vinegar, Dijon, and onions together.
Stir in berries, cucumbers, and sliced chicken.
Pour over spinach and serve immediately.
Top with fresh Parmesan cheese.

{LDM}