Line toaster oven tray with aluminum foil and spray with non-stick cooking spray.
Place cauliflower thins on tray and toast in the toaster oven for 3-5 minutes.
Once thins are toasted, placed corned beef on one thin and sauerkraut on the other.
Bake in the toaster oven at 350℉ until heated through.
While that's baking, make the sauce by mixing yogurt, ketchup, vinegar, spices, and pickle juice together.
Once the thins are heated through, add the cheese slice to one side and broil for 1 minute or until cheese melts.
Once cheese is melted, transfer both sides of the sandwich to a plate.
Top one side of the sandwich with sauce, then combine both sides to make the sandwich.
Enjoy!
Notes
Choose a cauliflower thin that is about 100 calories and 5 grams of fat for 2 pieces. Try Trader Joe's or Outer Aisle brands. If you don't want to make your own sauce, you could use 1 Tbsp of Lite Thousand Island Dressing.If you like a sweeter sauce, use the Stevia, but I found I didn't need it. If you are on a salt restricted diet or want to reduce the amount of sodium in this sandwich, rinse the sauerkraut and then dry well by wringing out the excess liquid in paper towels before heating.
Course: Lunch, Main Course
Cuisine: Holiday, Irish
Keyword: gluten fee, gluten-free, Irish, Rueben, St. Paddy's Day, St. Patrick's Day