In a medium saucepan, mix quinoa and minced garlic in chicken broth. Bring to a boil over high heat. Then cover and reduce heat to medium-low to simmer until the quinoa is tender and the broth has been absorbed, 15 to 20 minutes.
Meanwhile, place all the salad ingredients in a large bowl.
Mix lemon dressing ingredients in a small bowl or jar with a lid. Mix well.
Add quinoa to salad ingredients, drizzle with lemon vinaigrette and toss to mix well.
Serve immediately or place in refrigerator until ready to serve.