Heat the olive oil in a deep-sided skillet over medium-low heat. Add the onion and garlic to the pan. Cook until fragrant, and the onion is translucent, about 3 minutes.
Add the fennel seeds, oregano, basil, thyme, salt, and pepper to the onions. Continue to cook for one minute.
Pour the crushed tomatoes into the pot and hive everything a good stir. Add the lentils and stir again to combine. Simmer the sauce gently, on low-medium heat, for 20 minutes. If the sauce is bubbling hard, reduce the heat a bit. You can also add a lid to the pot, placed on slightly ajar for steam to escape, to prevent splattering.
Add the red wine to the pot and continue to simmer for 5 minutes more, or until the lentils are tender. Serve the sauce hot on top of, or tossed with, your favourite cooked pasta.
Notes
Don't skip the fennel seeds! They add a note of flavour which is reminiscent of a true Italian meat ragu. You simply can't get the flavour with any other herb or spice.If you don't include alcohol in your diet simply omit from the recipe.You could try substituting other dried lentils, or even canned lentils, however, I have only tested this recipe with dried red lentils. I like them because they cook quickly and don't turn to mush.If you are vegetarian, try adding ½ cup of 35% whipping cream to the sauce when you add the red wine.