Preheat the oven to 200°C fan / 220°C conventional. Add the cubed paneer to a baking dish and toss with the tandoori marinade until coated. Spread into a single layer and bake for around 10–15 minutes, until lightly charred at the edges.
Pour the tikka masala sauce over the paneer and gently stir. Return to the oven for around 10–15 minutes, until the sauce is bubbling and piping hot throughout. Add a splash of water if it looks too thick.
Mix the coriander, almonds, fried garlic and crispy fried onions with the lime juice and oil. Season with salt to taste.
Spoon the gremolata over the curry just before serving. Bring to the table with your choice of sides.
