Ingredients

How to make it

  • Saute the onion in olive oil for about 10 minutes and translucent. Add salt and pepper to taste. At about 1 minute left add the sliced beef to heat through. Meanwhile mix the mayo, horseradish and garlic powder together. Spread the bread with the mayo mixture and top with the onion/beef mix. Top with your cheese. Cook in your panini maker as instructed ;)

Reviews & Comments 8

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  • sparow64 1 month ago
    Great idea!! I will definitely try this one. Sounds like something we'd love.
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    " It was excellent "
    frankieanne ate it and said...
    I made this tonight in my waffle iron in your honor. :-)
    More in the IMI thread below.
    10/22/14
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    " It was good "
    chuckieb ate it and said...
    Made this for lunch today. Super yummy. Enjoyed the Horseradishy mayo. :) More in MrP's IMI thread
    Ml2cs Roast Beef And Sauteed Onion Panini
    10/19/13
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  • NPMarie 1 year ago
    My husband LOVES horshradish with beef, I'll let you know when I get a chance to make this for him!
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    " It was excellent "
    frankieanne ate it and said...
    This was my breakfast this morning and I loved it! Loved the bit of horseradish. I had some Ciabatta rolls on hand so that is what I used. I used Gruyere and my George Foreman grill. I added my picture and a bit more in MrP's thread in IMI. 10/12/13
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    " It was excellent "
    mrpiggy ate it and said...
    ML2C!!!!....I loved this. Made it tonight for a late dinner. I dont use the panini grill much and this was perfect. Thank you for a great tasting recipe. More in IMI Ml2cs Roast Beef And Sauteed Onion Panini
    (4/13/12)
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  • keni 2 years ago
    sounds and looks delicious!
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    " It was excellent "
    frankieanne ate it and said...
    Wow, that looks sooo good! Mouth-watering.
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  • pointsevenout 2 years ago
    Sounds like a patty melt to me.
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  • Good4U 2 years ago
    Yum! I can't resist this one:-) Well done!
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    " It was excellent "
    mrpiggy ate it and said...
    Oh, that looks great......I have to try this. Thanks for sharing, ML2C
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