• Ingredients: 26
  • Serves: 4

Roast beef sandwiches with sweet-and-sour red onions and blue cheese with large soft whole grain rolls, toasted, crumbled blue cheese, tomato slices, thinly sliced roast beef, small watercress sprigs.





  • 1 tbsp plus 2 tsp canola oil
  • 1 small zucchini, sliced 1/2 inch thick in half-moon shapes
  • 1 small yellow squash, sliced 1/2 inch in half-moon shapes
  • 1 Roma tomato, diced
  • 1 small onion, diced
  • 1/2 cup frozen or fresh corn
  • 1 tsp chopped fresh oregano
  • 1/2 tsp salt
  • 1/2 tsp black pepper


  1. Step 1 Combine onions, vinegar, and sugar in medium bowl; sprinkle with salt and pepper. Let stand until onions are soft, tossing occasionally, at least 1 hour and up to 4 hours.

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  2. Step 2 Place bottom halves of rolls on work surface. Sprinkle with cheese. Top each with 3 tomato slices, then 1/4 of roast beef.

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  3. Step 3 Top each with 1/2 cup watercress, then 1/4 of pickled onions. Cover with tops of rolls. Cut each sandwich in half.

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