Pre-heat oven to 400 degrees.
Place the chopped vegetables and garlic on a baking sheet. Add rosemary, salt and pepper and toss with olive oil and vinegar so that vegetables are evenly coated.
Place vegetables in oven and bake for 15 minutes, tossing halfway through the baking time.
Meanwhile, combine water and rinsed quinoa in small saucepan. Bring to boil then reduce heat, cover and cook for 15 minutes. Once quinoa is cooked, fluff with a fork then place in a large serving dish.
Add roasted vegetables to quinoa and toss to combine.
Top with lean grilled meat or with almonds.