Warm Broccolini Salad with Feta & Almonds

Name: Warm Broccolini Salad with Feta & Almonds
Prep time: 15 min
Cook time: 5 min
Total time: 20 min
Cuisine: Mediterranean
Ingredients: 1 bunch broccolini, (~200g/7 oz, cut into 2-3cm pieces including stems (Note 3)); 1 cup green beans, (cut into 2-3cm pieces); 1 cup cauliflower, (cut into bite sized florets/pieces); 1 cup frozen edamame; 1/2 cup flaked almonds; 1/2 cup crumbled feta cheese, (preferably reduced fat); 2 tbsp extra virgin olive oil; 1 1/2 tbsp white wine vinegar; 2 tsp lemon rind/zest; 1 1/2 tsp wholegrain mustard ((Note 4))