- Preheat oven to 180°C or 160°C fan-forced. Line a baking tray with baking paper. Place tomatoes on prepared tray and bake for 20 minutes or until soft. Cool slightly.
- Meanwhile, cook lentils in a large saucepan of boiling water, following packet instructions, until just tender. Drain. Transfer to a large bowl. Add tomatoes, mushrooms, dressing, spinach and shallots and toss to combine. Season with salt and pepper.
- Half-fill a medium frying pan with water and heat over medium-high heat until just simmering. Crack 1 egg into a cup, and then carefully slide egg into the pan. Cook for 3 minutes or until white has set but yolk is still soft. Using a slotted spoon, transfer to a plate. Repeat with remaining eggs (you can cook several at once to save time).
- Top lentil salad with eggs and sprinkle with pepper to serve.
TIPS: French-style lentils are small dark-green lentils that hold their shape when cooked. Find them in the dried legume aisle. Add it: ½ cup small fresh basil leaves at end of Step 2. Swap it: Dried lentils for 2 x 400g cans brown lentils or chickpeas (rinsed, drained).