Japanese Beef Curry with Konjac

Properties6

Type	Recipe
Difficulty	Easy
Prep Time	10m
Total Time	40m
Serving Size	3-4 people
Note created	May 6, 2026

A weeknight-friendly riff on classic Japanese curry that swaps rice for konjac noodles and water for semi-skimmed milk, yielding a creamy, lower-carb bowl that still hits the comforting notes of S&B Golden Curry. Made entirely in one cocotte (Dutch oven).

The two key tweaks vs. classic Japanese curry:

1. Konjac replaces rice/potato. Nearly calorie-free, chewy, and absorbs flavor well — but must be drained, rinsed thoroughly to kill the smell, and dry-fried to drive off internal water.
2. Milk replaces part of the water. A Japanese home-cooking trick (miruku karē) that softens spice and adds creaminess. Must go in at the end, on low heat, after the roux dissolves — boiling risks curdling.

Ingredients

Main

• 500g ground beef
• 200g konjac noodles (drained weight)
• 1 large shallot or onion (~200g), sliced
• 110g S&B Golden Curry mild (half a box, ~4 cubes)

Liquid

• 400 ml water or beef stock
• 250 ml semi-skimmed milk

Seasoning

• 1 tbsp neutral oil
• 2 tsp soy sauce
• 2 tsp Worcestershire
• ½ tsp sugar
• Salt & black pepper

Optional (classic additions, skipped here)

• 1 medium carrot (~120g), diced
• 2 garlic cloves, minced
• 1 tsp grated ginger

Method

Prep

1. Drain and rinse the konjac noodles thoroughly under cold water for 1-2 minutes (kills the smell).
2. Heat a dry pan (no oil), add konjac, stir 2-3 minutes until they squeak and look drier. Set aside.
3. Pop 4 cubes from the curry box, break each into 2-3 pieces so they dissolve faster.
4. Measure 250 ml milk, leave at room temperature.

Brown the Beef

1. Heat the cocotte over medium-high. Add 1 tbsp oil, let it shimmer.
2. Add beef in one layer (split in 2 batches if crowded). Don’t stir for 2-3 minutes — let it crust.
3. Break up, season with salt & pepper, brown until no pink remains. If the beef goes grey from steaming, crank the heat and let liquid evaporate until the underside crusts.
4. Remove beef with a slotted spoon, leave the fat and any stuck brown bits (fond) in the pot — that’s flavor gold.

Build the Sauce

1. Drop heat to medium. Add shallot (and carrot, if using) to the beef fat.
2. Cook 8 minutes, stirring occasionally, until soft with golden edges.
3. Add garlic and ginger if using, stir 30 seconds.
4. Return beef and any juices. Pour in 400 ml water/stock and scrape the bottom hard with a wooden spoon or silicone spatula — the fond dissolves into the sauce.
5. Add soy sauce, Worcestershire, sugar, and a few grinds of black pepper.
6. Bring to a gentle simmer, cover partially, cook 10 minutes.

Add the Roux

1. Drop heat to low — critical, roux scorches easily.
2. Drop the broken curry cubes in. Stir constantly 2-3 minutes until fully dissolved, glossy, and lump-free. Sauce will thicken visibly and turn mahogany.

Add the Milk

1. Pour the milk in slowly while stirring. Keep heat low — do not boil.
2. Warm through 2 minutes. Sauce will lighten to creamy gold.
3. Taste: pinch of sugar if flat, splash of milk/water if too thick, simmer gently uncovered if too thin.

Finish

1. Fold in the dry-fried konjac, stir to coat completely.
2. Simmer gently 2-3 minutes so the noodles drink up the sauce.
3. Off heat, rest 2 minutes — sauce thickens further as it sits.
4. Serve as-is or over rice.

Notes

• Cocotte over steel pan: heat retention is ideal for the long simmer and the milk-finishing step, less risk of scorching the roux.
• Don’t boil after the milk goes in: curdling risk. Pull off the burner if it bubbles too hard — enameled cast iron stays hot a long time.
• Skip the potato: konjac already provides bulk and chew. Adding potato makes it stodgy.
• Without aromatics (carrot/garlic/ginger): the soy + Worcestershire + sugar combo backfills the missing depth. Worcestershire is a traditional Japanese curry secret weapon (sōsu).

Macros

Per serving (÷4): ~470 kcal · 28g protein · 33g fat · 18g carbs. Lower-carb than rice-based curry, high satiety from protein and fiber.

Common Pitfalls

• Curdled milk → heat too high when adding it.
• Watery sauce → konjac wasn’t dry-fried, or skipped the simmer step.
• Bitter sauce → onions burned, or fond got too dark before deglazing.
• Bland sauce → not enough fond developed; soy/Worcestershire backfill works.