Preheat the oven to 350 F. Cook the quinoa on the stove following the instructions on the packaging.
Toss the tomatoes with 1 Tbs dill, a bit of olive oil, 1 clove garlic, salt and pepper and roast in the oven 10-15 minutes.
Add in the onion, cucumber, and bell pepper to the quinoa just after it has finished cooking and mix together.
Mix the vinegar, oil, garlic, dill, thyme, dijon, honey, salt and pepper to make the vinaigrette.
Mix the quinoa with the vinaigrette and top with the tomatoes and feta.
Serve and enjoy!