2-1/4 lb sirloin tip roast, cut into 1-inch cubes
1/4 cup flour
1/2 tsp salt
1/2 tsp ground pepper
2 Tbsp canola oil
1 (1-oz) envelope dry onion soup mix
4 cups beef broth
1 Tbsp tomato paste
1 Tbsp Worcestershire sauce
2 cups uncooked medium egg noodles
Combine roast, flour, salt and pepper in a large ziplock bag. Seal and shake to coat beef.
Heat oil in a large skillet over medium-high heat. Remove beef from ziplock bag, discard any excess flour mixture. Sauté beef until browned, about 5 minutes.
Place meat into slow cooker. Add onion soup mix, beef broth, tomato paste and Worcestershire sauce. Cook on LOW for 8 hours, until beef is tender.
Add noodles to slow cooker. Cover and cook on LOW for 15-30 minutes, until noodles are tender