This refreshing and flavorful salad is perfect for a summer picnic or barbecue. Brown rice is a great source of fiber and nutrients, while the lemon and herbs provide a burst of flavor. To make this salad, start by cooking brown rice according to package instructions and set aside to cool. In a large bowl, mix together chopped herbs (such as parsley, basil, and mint), diced tomatoes, sliced cucumbers, and crumbled feta cheese. Add the cooled brown rice to the bowl and toss everything together with a simple lemon and olive oil dressing. Serve chilled.