3-Ingredient JimJams Chocolate Mug Cake

1. Add     the JimJams chocolate spread to a large microwave-safe mug.
2. Stir     in the egg until completely smooth.
3. Fold     in the self-raising flour until no lumps remain.
4. Microwave     on full power (800–900W) for 60–75 seconds.
5. Leave     to stand for 1 minute before enjoying.

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