Boston Baked Beans For 3 1/2 Qt. Crockpot

• 1 ham bone from honey ham (baked)
• 1 onion
• 1 water (hot)
• 1,100 gr nothern beans (white)
• 80 ml molasses
• 110 gr brown sugar
• 10 ml dry mustard
• 8 gr salt
• 1 gr pepper