Marinate the tofu in lemon zest, juice, pepper and soy, then coat in the cornflour mix and pan-fry until golden and crisp.
Cook the garlic in butter over low heat until fragrant then add everything else except the slurry and simmer until glossy.
Stir through the slurry until thickened and remove from heat and toss tofu through glaze.
Let it soften slightly.
