To a large pot or skillet, brown the ground beef and the Italian sausage. Cook, breaking up until lightly browned. Drain if needed. I didn't because the ground beef we get in Mexico is pretty lean. The fat adds to the flavor anyway. When meat has browned, add the flour and cook a minute or two.
Add in the tomato paste, combine and cook a couple of minutes. Add your chopped vegetables , along with your Worcestershire, the garlic. Slowly add your beef broth. Add your lipton soup mix (I had to use an onion dip mix because the soup mix is not available in Cabo) along with your Nature's seasoning (recipe below if you can't locate) the cajun seasoning, and the italian seasoning. Allow to cook 10-15 minutes vegetables are tender.
Cook the spaghetti in a large pot of salted water reserving about a cup of pasta water! Add the spaghetti to the meat sauce, combine well, Serve immediately with a little garlic bread.