With a few tweaks, it is possible to have something similar to a regular burger – that isn’t drenched in fat and squashed between a carb-tastic bun. Any lean minced meat works and adding a spoonful of sauerkraut is a great alternative for gherkin lovers, particularly as it helps maintain a healthy microbiome. Tomato purée is high in lycopene, a carotenoid antioxidant that supports healthy lungs, and is MUCH better for you than ketchup. Use liberally.