Roasted sweet potato and goats' cheese salad recipe - Gluten-Free Heaven

Ingredients

• 500 g Essential Waitrose sweet potato ((about 2 medium-large))
• 1 tbsp olive oil
• 50 g pecan halves
• 2 tbsp extra-virgin olive oil
• 1 small red onion (peeled, finely sliced)
• 250 g pack pre-cooked red and white quinoa
• 130 g tub pitted black olives (drained and roughly chopped)
• 1 1/2 tbsp balsamic vinegar
• 115 g bag of baby spinach
• 125 g soft goat's cheese, crumbled
• a squeeze of lemon juice