Preheat the oven to 220℃. Line an oven tray with baking paper.
Cook roasties
Slice the unpeeled 800 g baby potatoes in half. Peel and slice 2 carrot into 1cm rounds. Slice 2 zucchini into 1 cm rounds. Toss the potato, carrot, zucchini and 1 tbsp olive oil on the prepared oven tray. Season with salt and pepper and roast on the lower oven rack for 20-22 minutes, until tender.
Cook bacon
Heat a large frypan on medium-high heat. Separate and roughly chop 250 g bacon. Cook in the frypan for 2-3 minutes on each side or until crispy and browned.
Make dressing
In a large bowl combine 1 tbsp balsamic vinegar, 1 tbsp olive oil, 2 tsp wholegrain mustard and 2 tsp honey.
To finish
Drain and rinse 400 g brown lentils. When the vegetables are cooked, add them to the bowl along with the lentils and 1 cup baby spinach. Top with the bacon and crumble over 100 g feta cheese. Season with salt and pepper.
To serve
Divide the crispy bacon, vegetable roasties and feta salad between plates and sprinkle over ¼ cup pumpkin seeds.