Two-step mushroom lentil ragu

If portobello mushrooms weren't so expensive, I'd cook them three or four times a week. Unlike other fungi, portobellos don't disintegrate so easily or shrink when cooked in dishes like stews. They have such an intense flavour, even being compared to meat; and like meat, benefits from being seared before being added to stew-like dishes. That is what I did when I made this mushroom and lentil ragu: braise green lentils in a chilli tomato-based sauce; separately fry thickly sliced portobellos and flavour with soya sauce; combine the two components and simmer for a bit before tucking in. I served them (to myself!) with potato-cheese pierogies only because I had a stash of those and needed to clear out the freezer. Portobellos play second fiddle to no one.