In a large bowl mix together the garlic, honey, olive oil, lime juice, wholegrain mustard, paprika, onion powder, chicken powder, and mixed herbs. Be sure that everything is combined to form the marinade.
Place the chicken thighs into the large bowl with the marinade. Toss the chicken thighs to ensure they are coated all over.
Set the chicken aside to marinate whilst preparing the other ingredients. Preheat your oven to 180C.
Peel and cut the onion into smaller chunks or quarters. Then peel and chop the potatoes into wedges. Cut the cherry tomatoes in half, remove any stems if you got them on the vine.
Add the potatoes and onion into your baking dish first. Then lay the chicken thighs on top. Pour any remaining marinade over the dishes contents.
Place the tray into your oven and bake for 25 minutes.
After 25 minutes, add the halved cherry tomatoes, and a drizzle of olive oil. Place back into the oven and bake for a further 30 minutes. You want the chicken to have a nice golden colour, and the potatoes are cooked, but keep an eye on everything so it does not burn.
Remove the Mediterranean chicken bake from the oven, serve and enjoy!