pico island pot roast with allspice

Ingredients For pico island pot roast with allspice

• 4 lb

  boneless chuck roast
• 1 lg

  onion, peeled and thinly sliced
• 1/2 c

  butter, softened
• 1/4 c

  wine vinegar
• 1/4 c

  water
• 2 clove

  garlic, mashed
• 1 1/2 tsp

  paprika
• 1 tsp

  coarse salt
• 4

  whole allspice berries
• 1 sm

  chili pepper
• 1

  2-inch piece cinnamon stick
• white wine, as needed