Italian one-pot chicken and veggies

Ingredients

• 750 gram chicken thigh fillet, halved if large
• 700 gram desiree potatoes, unpeeled, cut into wedges
• 1 red onion, cut into wedges
• 1 lemon, cut into wedges
• 2 zucchini, thickly sliced
• 1 large red capsicum, seeded, cut into strips
• 6 clove garlic, peeled
• 2 tablespoon olive oil
• 1/4 cup (40g) black olives
• 150 gram truss cherry tomatoes, stalks intact
• 1 tablespoon red or white wine vinegar
• 1 tablespoon baby mint leaves