Vegan fajita bowls

Ingredients

• ¼ cup olive oil
• 2 tbsp soy sauce
• 2-3 tbsp lime juice
• 2 tsp maple syrup
• 2 cloves garlic, finely grated
• 1 ¼ tsp ground cumin
• 1 ¼ tsp smoked paprika
• ¼ tsp black pepper
• ¼ tsp cayenne pepper
• 1 red pepper, thickly sliced
• 1 green pepper, thickly sliced
• 1 courgette, thickly sliced
• 1 red onion, thickly sliced
• 8 cloves garlic
• 300g oyster mushrooms
• 2 small sweet potatoes, cubed
• 1-2 ears of corn or a tin of corn
• 1-2 ripe avocados
• 2 limes
• Coriander, finely chopped
• Tin of red kidney beans, drained
• 1 cup quinoa, cooked