Curries are loved across cultures, but not all curries are created the same. Two of the most popular styles in the UK are Chicken Katsu Curry and Indian Chicken Curry. While both are comforting, flavourful, and widely available, they differ significantly in taste, texture, spice level, and cooking technique.
If you’ve ever wondered which one suits your palate better, this guide breaks it down clearly.
Japanese Curry vs Indian Curry: A Cultural Difference
At the core, the difference lies in culinary philosophy.
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Japanese curry is inspired by European stews, adapted to suit Japanese tastes
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Indian curry is rooted in centuries-old spice traditions and regional diversity
This contrast shapes everything from spice intensity to sauce consistency.
Spice Level: Mild Curry vs Spicy Curry
Chicken Katsu Curry
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Mild, slightly sweet flavour
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Minimal heat, even at its “spicy” level
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Designed to be comforting rather than fiery
Japanese curry is ideal for those who prefer gentle warmth without chilli heat.
Indian Chicken Curry
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Ranges from mild to very spicy
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Uses chillies, garam masala, and layered spices
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Heat level varies by region (North vs South India)
Indian curry suits diners who enjoy bold, aromatic, and spicy food.
Texture & Thickness of the Sauce
One of the most noticeable differences is the sauce itself.
Japanese Curry Sauce
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Thick, smooth, and glossy
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Gravy-like consistency
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Pours slowly and coats rice evenly
Indian Curry Sauce
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Can be thin, creamy, or chunky
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Texture depends on region and recipe
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Often features visible onions, tomatoes, or spices
If you prefer a velvety, uniform sauce, katsu curry wins. If you enjoy texture and complexity, Indian curry delivers more variety.
Coconut vs Roux: What Thickens the Curry?
Chicken Katsu Curry
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Thickened with a flour-based roux
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No coconut milk
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Mild sweetness from caramelised ingredients
Indian Chicken Curry
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Thickened using:
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Tomatoes
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Onions
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Yogurt or cream
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Coconut milk (especially in South Indian curries)
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This makes Indian curry naturally richer or tangier, depending on the region.
Cooking Techniques Compared
Chicken Katsu Curry
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Chicken is breaded with panko
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Fried, baked, or air-fried
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Curry sauce cooked separately and poured over
Indian Chicken Curry
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Chicken simmered directly in sauce
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Spices bloomed in oil (tempering)
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Long, slow cooking for depth of flavour
Katsu curry focuses on contrast (crispy + smooth), while Indian curry builds layered flavour through cooking time.
Which Curry Suits Which Palate?
Choose Chicken Katsu Curry if you:
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Prefer mild, comforting flavours
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Enjoy crispy textures
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Are new to curry or spice
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Want a child-friendly or beginner option
Choose Indian Chicken Curry if you:
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Love bold spices and aroma
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Enjoy heat and chilli warmth
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Want regional variety
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Prefer traditional, slow-cooked dishes
Neither is better—just different.
Final Thoughts: Two Curries, Two Experiences
When comparing chicken katsu curry vs Indian curry, it’s not about choosing a winner. It’s about understanding what each offers.
Chicken katsu curry is smooth, mild, and comforting.
Indian chicken curry is aromatic, diverse, and spice-forward.
For a deeper dive into the origins, variations, and modern popularity of chicken katsu curry in the UK, explore our complete guide on the Chicken Katsu Curry.
