This is Red Eye Gravy Gyudon – a Japanese beef rice bowl with a twist. The sauce is built from dashi, soy, and a shot of coffee, inspired by classic red eye gravy. It’s rich, a bit sweet, and has just enough bitterness to balance the dish. Served over sushi rice with marinated eggs and a few fresh toppings, it’s a solid meal that comes together fast.
Category
Dinner
Servings
4
Prep time
15 minutes
Cook time
25 minutes
This is Red Eye Gravy Gyudon – a Japanese beef rice bowl with a twist. The sauce is built from dashi, soy, and a shot of coffee, inspired by classic red eye gravy. It’s rich, a bit sweet, and has just enough bitterness to balance the dish. Served over sushi rice with marinated eggs and a few fresh toppings, it’s a solid meal that comes together fast.

Ingredients
- 4 eggs
- 250ml water
- 40ml black vinegar
- 100ml soy sauce + ¼ cup (60ml) extra
- 1 tbsp caster sugar
- ¾ cup (180ml) dashi
- 237ml can Boss Iced Long Black + extra for basting
- ¼ cup (60ml) soy sauce
- 1 tbsp brown sugar
- 1 tbsp sake
- 2 tbsp mirin
- 3 garlic cloves, grated
- thumbsize piece fresh ginger, grated
- 1 brown onion, thinly sliced
- 500g flat iron steak, thinly sliced
- 4 cups cooked sushi rice
- pickled red ginger, sliced spring onions, toasted sesame seeds to serve
Directions
Boil eggs in a large saucepan for 6 minutes 30 seconds, then immediately plunge into iced-water for 5 minutes.
- Whisk water, vinegar, soy and sugar in a clean jar or glass container. Peel the eggs and submerge them in the liquid, seal, then refrigerate overnight*.
- Heat dashi in a medium saucepan over medium heat. Add coffee, extra soy sauce, coffee, brown sugar, sake, mirin, garlic and ginger.
- Bring to a simmer and cook until reduced by half, about 10 minutes.
- Add onions, cook for 4 minutes, stirring occasionally.
- Add beef and stir through, cook for 3 minutes, until just cooked.
- Spoon rice into serving bowls, then top with beef and broth, garnish with some pickled ginger, spring onions and sesame seeds, then halve a soy marinated egg and place on the side.
Recipe notes
*The longer the eggs marinate for the more they will absorb the flavours of the soy mixture.