Three Flames. One Nation. Nashville fire in Cardiff.

From Spark to 3rd Degree — pick your heat. Crispy tenders, stacked smash burgers, and sides that slap. Order fast, eat faster

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Choose your heat

Dial it in. Don’t be a hero… or do.

Spark

Mild, flavour-first

Blaze

Medium kick

Inferno

Hot & proud

3rd Degree

Serious burn

Menu highlights

Crispy chicken, filthy smash burgers, and sides that don’t miss.

Ignite Sandwich

Spicy chicken, lettuce, brioche, Flame sauce.

Flame Tenders

Crispy tenders + Flamer Fuel.

Classic Smash

Double beef, cheese, pickles, Flame sauce.

Inferno Smash

Triple beef, onions, Inferno sauce.

Inferno Fries

Crinkle fries, spice dust, Blaze mayo.

Slaw

Cool it down.

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Our fire, our promise

Three brothers fuelled by late nights and louder ideas. We brine for 12 hours, double-dredge for that armour crunch, and finish with house sauces that slap.
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Find the fire

Cardiff, Cathays

Open daily · 16:00 till sold out.
Rear of 98 Crwys Road, Cardiff

Ready to feel the heat?

Tap to order, choose your heat, and we’ll do the rest.

Word on the street

Real heat. Real crunch.

“That crunch? Illegal. 3rd Degree is no joke.”

Aisha R.

Local Guide

“Best smash in Cardiff. Sauces go crazy.”

Tom B.

Regular

“Perfect balance of heat and flavour.”

Niamh L.

Foodie