01 -
Turn your oven on to 400°F to warm up.
02 -
Put a big skillet on medium heat. Throw in your chopped onion, green pepper, ground beef, salt, garlic powder, and black pepper. Let it cook for around 10 minutes, giving it a stir now and then, until the veggies get soft and the meat turns brown.
03 -
As your meat mix cooks, cut your hoagie rolls down the middle (or slice the baguette into four 4" bits and split each one). Set them on a baking tray.
04 -
When your beef mix is done cooking, mix in the Worcestershire sauce. Put half the provolone slices over the meat and turn down the heat. Let the cheese get all melty for about 2 minutes, then stir it all together.
05 -
Grab some tongs and scoop the beef and cheese mix onto your cut rolls, making sure each one gets the same amount.
06 -
Top each sandwich with your leftover cheese. Pop them in the hot oven for 3-5 minutes until the cheese bubbles and the rolls get a bit crispy.