Thinly slice beef.
In a bowl, mix together minced garlic, soy sauce, honey, hoisin sauce and ketchup. Add the meat and make sure all the meat is coated with marinate. Optional but recommended: Let the meat marinate in the fridge for at least 30 min. Slice cucumber.
Divide the baguette into four equal pieces and cut them open.
Heat some rapeseed oil in a pan over high heat. When the oil is hot, add the meet and cook until cooked though.
Let's build the banh mi! Spread a thick layer of mayonnaise on the bottom, then place a few cucumbers on the mayo, then the marinated beef and the pickled daikon and carrot.
Enjoy!