A classic French flavour combination made into a beautiful extremely simple and cheap summer salad that everyone can enjoy. Gluten free and low carb. Vegetarian option in the notes.
Heat the oil in a large frying pan and fry the diced onion over medium heat for 3-4 minutes, until translucent and just starting to brown. Add the bacon pieces and fry until cooked and just starting to crisp up (another 3-4 minutes).
Mix the lentil and chard into the pan and leave to heat through for a couple of minutes while you make the dressing by adding the mustard, vinegar and olive oil to a lidded jar and shaking until combined. Take the pan off the heat and pour over the dressing, then season to taste with salt & pepper and stir through the fresh herbs, if using. Serve the salad warm or cold.
*For a vegetarian version, try swapping the bacon for crumbled goat's cheese or feta, stirring it through when you add the dressing and seasoning.
**A handful of pine nuts goes really well with this, too!