The Smell That Has No Recipe

Soren had the bread out of the toaster and his nose almost touching it before it stopped smoking.

"Smell that," he said.

"I am smelling that," Maya said. "From across the room. That's the whole point of toast."

"No, but smell what it is." He held the slice out flat on his palm. "It's not bread anymore. Bread doesn't smell like this. Bread smells like flour and a little bit like nothing."

Maya took the toast and held it under her nose and breathed in slowly. Her grandmother was at the stove with her back to them, browning onions in a pan, humming something with no tune.

"Okay," Maya said. "It smells like toast."

"What is toast, though."

"That's a weird question."

"It's the only question." Soren took a clean piece of bread out of the bag and set it next to the toast. "Same bread. Same bag. One went in the toaster for ninety seconds and now it smells like a completely different food. Where did the smell come from? It wasn't in the bread before."

Maya put the two pieces side by side on the counter, pale next to gold. She pressed the pale one. Soft. She pressed the gold one. It crackled.

"Grandma," Maya said. "What makes toast smell like toast?"

"Heat," her grandmother said, not turning around. "Same thing that makes my onions smell like that. Same thing that browns the chicken. You leave sugar and heat alone long enough, they get up to something."

"Sugar?" Soren said. "Bread isn't sweet."

"There's sugar in everything, baby. Just hiding." She tipped the pan and the onions slid, gone brown and glassy and dark at the edges. The smell of them filled the whole kitchen, sweet and deep and a little burnt and not like onions at all.

Maya leaned over the pan. "That doesn't smell like onion."

"No," Soren said quietly. He had the toast in one hand again. "And the toast doesn't smell like bread. And both of them smell kind of like the same thing underneath. There's something the same."

They both stood there a second.

"Coffee," Maya said suddenly.

"What?"

"Coffee. When Grandma roasts the beans on the porch. That smell. It's in here too. A little. In the toast and the onions. The same brown smell."

Soren put the toast down. "Bread, onions, coffee. Those are three completely different things. One's a plant root, one's a seed, one's wheat. Why would they all make the same smell when you heat them?"

"Because it's not the bread," Maya said slowly. "It's not the onion. It's the heat doing something. The same thing. To all of them."

Soren got out his notebook and a pencil and drew three boxes. Bread. Onion. Coffee. Then he drew an arrow from all of them to one word: brown.

"So what's the thing," he said. "What is heat actually doing."

His grandmother turned the burner down. "My mother used to say the kitchen was the only laboratory you could eat. You two want to know, smell it again. Cold this time." She broke off a piece of the raw onion from the cutting board and handed it to Maya. "Smell."

Maya smelled it. Sharp. Made her eyes prickle. Just onion.

"Now the cooked."

The cooked smelled like a hundred things. Sweet and toasty and almost like meat and almost like caramel and something else she had no word for at all.

"The raw one smells like one thing," Maya said. "The cooked one smells like a crowd."

Soren wrote that down. A crowd.

"That's it," he said. "That's the actual difference. The raw thing is simple. You heat it and it stops being one smell. It becomes a hundred smells that weren't there before. The heat is making new stuff. New smell stuff. That didn't exist until you turned the stove on."

"Out of what, though," Maya said. "It can't come from nothing."

"Out of the sugar," Soren said. "Grandma said sugar and heat. The sugar that was hiding. And something else in there for it to grab."

His grandmother nodded without turning around. "The protein part. The sugar and the protein get hot and they reach for each other. After that I don't know what they do in there. Nobody fully does. They just do it, and you get that." She waved her spoon at the brown onions, at the gold toast, at the whole smelling kitchen.

Maya stopped. "Wait. Nobody knows?"

"Knows what," Soren said.

"What it makes. All of it. The crowd." She looked at her grandmother. "Somebody must have counted. Somebody must have made a list of every smell in the toast."

"They've tried, I imagine," her grandmother said. "Some of them. Hundreds of them. But it's making thousands of little new things all at once, all reaching for each other in there, and some of them you can't even pull out one at a time to look at. They only happen together. You can't build the toast smell in a bottle. Believe me, people have wanted to."

Soren had stopped writing.

"Thousands," he said. "In one piece of toast."

"At least."

Maya picked up the gold piece again and held it close and breathed it all the way in. Toast. Caramel. Meat. Coffee. Something with no name. Something else with no name. The crowd.

"Soren," she said. "Every single time anyone makes toast, it makes a smell that nobody has ever finished writing down. It's been happening in every kitchen forever and there's still stuff in there nobody's named."

Soren looked at his three boxes and the one word brown, and then he crossed out brown and wrote, very small, thousands.

The toaster popped behind them. Another two slices, gold and steaming, sending up a smell that no one in the history of the world had ever fully counted.

Maya leaned over them and breathed in.