TunaFillingBreadDry ingredients: 50g canned tuna,Potato1 piece, ChineseRadicchio1 stalk,Cornkernels 20g, baking sodaBiscuit1 pack, mayonnaise

How to make tuna sandwich biscuits:

1. Wash the potato, peel it, cut into small pieces, and steam in a steamer pot.Steamuntil cooked through, remove and mash into mashed potatoes,Mashed Potato，RadicchioWash, then cut into cubes

2. Mix the mashed potatoes, corn kernels, radicchio cubes, canned tuna, and mayonnaise to create tuna salad.

3. Take two pieces ofBaking Soda BiscuitPlace the tuna salad in the middle and shape into a sandwich biscuit.

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