Quantum Diner

About the story

At a diner where the kitchen serves ingredients from other realities, a widowed cook receives a recipe in his late wife’s handwriting. When he makes it, a door opens into a world where she lived.

This guide assumes everyone has finished the story, so it discusses the ending.

Character map

• Adaeze sends a recipe to Desmond Achebe
• Desmond Achebe visits Adaeze
• The other Desmond feeds Desmond Achebe
• The other Desmond married to Adaeze
• Desmond Achebe finally opens The green notebook
• Desmond Achebe cooks for The woman in the coat
• Old Pruitt keeps company with Desmond Achebe

Who’s who

Desmond Achebe · Protagonist

The cook for nineteen years. Hasn’t opened his wife’s recipe notebook since she died.

Adaeze · His wife, in another world

In her reality the diagnosis came early, and she lived. ‘You took your time.’

The other Desmond · His double

Heavier, softer, ‘a man who had never lost anything.’ Paints. Feeds his guest.

Old Pruitt · Regular

Stuck in the same booth since a universe where the Cubs won in 1908.

The green notebook · Her recipes

Kept on the shelf above the stove, unopened for eleven years.

The woman in the coat · New customer

Arrives out of the dark asking if the kitchen is still open.

Themes to look for

• Grief

  Desmond never cried at the funeral. He cries in the yellow kitchen.

• The road not taken

  The other Desmond ‘never lost anything.’ Is his life better or just different?

• Food as love

  ‘Cook the soup for the people who need it. That’s what it’s for.’

• Letting go

  ‘It’s a beautiful one. It isn’t yours.’

Discussion questions

1. The diner’s rule is ‘the kitchen serves what the universe offers.’ How does that rule apply to Desmond’s own life?
2. Why hasn’t Desmond opened the green notebook in eleven years?
3. The recipe says ‘Come home when it’s ready.’ Where is home, by the end of the story?
4. What did you make of the other Desmond, who sets down the oranges and serves a second bowl without a word?
5. Adaeze says, ‘I’m not the one you lost.’ Why does she send him back?
6. Would you have stayed in the yellow kitchen?
7. Why does the story end with Desmond cooking for a stranger rather than for himself?
8. Which dish, from your own life, ‘tastes like homecoming’?

Craft corner

For writers in the group. Each term links to the writer’s glossary.

• Magical realism: The diner’s impossible patrons are treated as ordinary. How does that tone make the bigger miracle easier to accept?
• Sensory detail: Find the passages about smell and taste. How does food carry emotion in this story?