Grilled Garden Vegetable Salad

Ingredients

• ½ pound green beans
• ½ pound yellow wax beans
• grapeseed oil (or other neutral oil), as needed
• 1 pound fresh cherry or grape tomatoes
• ⅓ cup walnuts, toasted
• a few handfuls of lettuce greens
• ¼ cup Nicoise olives
• 1 shallot, brunoise
• 1 garlic clove, finely chopped
• ⅓ cup white balsamic ( or regular balsamic )
• ⅔ cup extra virgin olive oil
• ½ lemon, squeezed
• 2 sprigs of thyme
• kosher salt
• white pepper