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A MESSAGE TO OUR CUSTOMERS ON COVID-19 Read More
Prep Time
20 mins
Total Time
20 mins
Serves
4

Ingredients

30 ml
olive oil
675 g
french steak
To taste,
salt and pepper
227 g
mushrooms
1
onion(s)
4
submarine buns
To taste,
dijon mustard
150 g
swiss cheese

Preparation