1) Ate a formal meal 2) Ate better than a fat rat 3) Ate by candlelight 4) Ate elegantly 5) Ate fancily 6) Ate in high style 7) Ate in style 8) Ate in the evening 9) Ate late 10) Ate royally 11) Ate sumptuously 12) Ate the main meal 13) Ate well 14) Ate with some class 15) Broke bread 16) Eats late Found on https://www.crosswordclues.com/clue/dined