Honey & mustard pork and lentils

2 tbsp. honey

1 tbsp. wholegrain mustard

2 pork loin steaks

Salt & pepper

light olive oil/vegetable oil

1 carrot, finely diced

1 onion, finely diced

1 stick celery, finely diced

1 clove garlic, crushed

1 dried bay leaf

150g Puy lentils

1 chicken stock cube

150g baby spinach