Nope, there's no sugar involved in this glazed carrots recipe but beer: Guinness! That and the balsamic vinegar make it so savory.
Trim the carrots (don't peel them) and rinse them well. Cut the carrots into about 3-inch (7,5 cm) pieces and slice those in half again. Then transfer the sliced carrots and chopped garlic to a large baking dish. Sprinkle with the cumin seeds (optional), a little pepper and salt and a generous splash of olive oil.
Then pour in the Guinness and the balsamic vinegar.