Beef Roast with Veggies

Roasts are always an experiment for me - I usually just add to them whatever veggies are around and vary the spices/sauces depending on my mood. This recipe I actually wrote down once, so we must have liked it:). My mom taught me that you can throw a frozen roast in the oven, and my planning ahead was all over from then on...the only difficulty is getting the wrap off of the roast!

1 frozen roast (sirloin, chuck, pot, etc...)
veggies (red potatoes with skins on, green/yellow fresh beans, green pepper, onions, carrots)
garlic salt
pepper
paprika
dried parsley
butter
worcestershire sauce

Place frozen roast in roaster pan. Liberally squirt with worc. sauce to coat. Add hot water to pan to lightly cover bottom and a dash over the roast. Sprinkle spices over roast. Cover and bake at 400 for 10 min, then turn oven down to 350. Bake for approx. 1 1/2 hours, then add veggies around roast. Dot with little bits of butter. Sprinkle some more spices over veggies. Bake another 45 minutes (covered) or until roast is done to your desire.