Step 1

Preheat oven to 350°. Add walnuts to a baking sheet and toss with maple syrup, cinnamon and sea salt. Spread in a single layer and roast for 7-9 minutes. Remove from oven and allow walnuts to cool.

Step 2

While walnuts are roasting, make the dressing by whisking together vinegar, mustard, sugar, olive oil, salt and pepper. Taste and add more salt and pepper if needed.

Step 3

Add greens to a large bowl and top with berries, cheese and maple walnuts.

Step 4

Add dressing and toss just before serving to leave dressing on the side and allow everyone to dress their own salad.