Cook your choice of protein. This could be done in advance or while assembling the rest of the salad. (For salmon, season with a dash of sea salt and pepper. Cook for 15 minutes in a lined baking dish in an oven pre-heated to 180C/360F.)
Warm a grill-pan over medium-high heat and brush with olive oil. Grill peach, cut-side down, for 3-5 minutes.
In a bowl or airtight jar, combine all dressing ingredients and mix (or shake) well until fully combined.
Assemble all salad ingredients over a bed of mixed greens. Top each with 1-2 tbsp of salad dressing. Enjoy!