Heat oven 350°F. Place bottom ... mayonnaise. Top with ham, cheese, onion and tops of rolls. Mix remaining ingredients and ... or until heated through.
Make a paste of butter, ... Slice package of rolls in half horizontally. Spread mix ... bottom half with ham and cheese. Replace top half ... prepared ahead and frozen.
Preheat oven to 400 degrees. ... mix well. Halve rolls lengthwise and place cut side ... butter and layer ham and cheese. Cover with remaining ... frozen at this point.
Mix butter, mustard, poppy seed, onion and Worcestershire sauce. Slice rolls. Spread each side of roll with mixture. Add slice ham and cheese. Place back into ... make ahead and freeze.
Combine first 5 ingredients. Slice entire package of rolls lengthwise, while in one piece. ... of rolls. Put ham on bottom half and sprinkle ... then slice and serve.
Mix butter and onion. Add ... Worcestershire sauce. Cut party rolls lengthwise so there is a ... the mixture. Layer ham bottom roll and sprinkle on ... degrees for 10-15 minutes.