Beef Diablo

By deanarrca

Ingredients

• 3 1/2 lbs. round roast, trimmed, boneless
• 3 potatoes, peeled and sliced
• 1 onion, sliced
• 2 tablespoons flour
• 1 tablespoon yellow mustard
• 1 tablespoon chili sauce
• 1 tablespoon worcestershire sauce
• 1 teaspoon vinegar
• 1 teaspoon sugar

Details

Servings 6

Preparation

Step 1

Trim all excess fat from roast. Place potatoes and onions in bottom of crock-pot.
make a smooth paste of flour, mustard, chili sauce, Worcestershire sauce, vinegar and sugar. Spread over top of roast. (cut in half, if necessary, to fit easily). Place roast in crock-pot on top of potatoes and onions. Cover and cook on low setting 10 to 12 hours (on high 5 to 6 hours).