When we had kids at home and both worked full-time, tacos were on the regular weeknight dinner rotation, often on Tuesday because — Taco Tuesday. There were no special steak or roast pork or shrimp versions on tiny charred handmade corn tortillas topped with an amazing variety of fresh, crunchy vegetables and choice of piquant sauces. Instead our kitchen turned out pans and pans of ground meat specials served up on oven-heated stacks of flour tortillas and topped them off with shredded lettuce, fresh tomatoes, and grated cheese — whatever kind was on sale. We always had jarred salsa, too, of course, probably the kind made in New York City even though we lived in San Antonio for 4 years. Like them or not; that was dinner. Mostly they liked them. If there was meat leftover (and this was a big if), there might be a taco salad the next night. You could guess: lettuce, ground beef taco meat, tomatoes, cheese, crushed tortilla chips, and bottled creamy Caesar dressing were the ingredients. Olives if we were lucky. As time changed and incomes increased, there was the occasional fajita meal featuring both grilled chicken and steak along with a big bowl of sautéed or grilled onions and peppers and a dish of Abuelita’s Rice. While fajitas still fall into our summer cooking routine these days —or even in the winter if I do the sheet pan version — the tomato-y, chili powder laden ground beef tacos have gone the way of boxed macaroni and cheese and canned tomato soup with grilled cheese sandwiches for Saturday lunch. Only a tiny sigh here.