Preheat the oven to 400° F (200° C). Line a baking tray with parchment paper.
Peel the pear and cut half of it into rough pieces. Reserve the other half for another use. Place the pears and almonds on the baking tray and drizzle the pears with 1 teaspoon lemon juice. Roast for 10-15 minutes. *see note 1
In a small saucepan, bring 3 cups of water to a hard boil. Add the broccoli. Reduce the heat to a simmer, and simmer for 2 minutes.
Next, make the dressing by combining the olive oil, vinegar, Dijon mustard, lemon zest, salt and pepper in the bottom of a large salad bowl.
Chop the kale leaves into thin strips, removing the bitter stalks, and add them to the salad bowl with the vinaigrette. Using your hands, aggressively massage the kale into the dressing.
Using a mortar and pestle, smash your blueberries until they release their juices. Stir them into the kale.
Add the spinach, butter lettuce and arugula, and toss gently.
Finally, mix in the roasted pears, toasted almonds, broccoli, red onion, red grapes, avocado, blueberries and sunflower seeds. Enjoy!