1 package (8 ounces) egg noodles
2 pounds ground beef
1 large onion, chopped
1 medium green pepper, chopped
1 can (14-3/4 ounces) cream-style corn
1 can (10-3/4 ounces) condensed tomato soup, undiluted
1 can (8 ounces) tomato sauce
1 jar (2 ounces) sliced pimientos, drained
2 tablespoons chopped jalapeno pepper
1-1/2 teaspoons salt
1/2 teaspoon chili powder
1/4 teaspoon ground mustard
1/4 teaspoon pepper
1 jar (4-1/2 ounces) sliced mushrooms, drained
1-1/2 cups shredded cheddar cheese