Preheat the oven to 180C/ 350 F and line a baking tray with parchment paper. Cut the broccoli into florets; the Brussels sprouts into halves, the carrot into coins, and the parsnips into cubes. Roughly shred the lettuce.
Step 2
To a big bowl, add the broccoli, sprouts, carrots, and parsnip. Add 1 tbsp olive oil, salt, black pepper, and lemon zest. Mix to coat evenly.
Step 3
Pour the vegetables onto the baking tray. Bake at 180C for 35-40 minutes. At the 20-minute mark, toss the vegetables and continue baking.
Step 4
To make the salad dressing, add the lemon juice, 3 tbsp olive oil, Dijon mustard, a pinch of salt, a crack of black pepper, and powdered erythritol. Whisk to combine and set aside.
Step 5
Once the vegetables are done baking, transfer them to a salad bowl. Add the lettuce, chopped almonds, and walnuts to the same bowl. Drizzle the salad dressing over the salad vegetables. Toss to combine and serve warm.