Portabella, Basil & Tomato Sandwich

READY IN: 20mins
Recipe by Dancer


Top Review by Gay Gilmore

This was a last minute dinner and it turned out great. With a yummy heirloom tomato and fresh basil it was great. I even went without the sour cream; the moisture from the mushroom, tomato and mayo were plent.

Ingredients Nutrition


  1. In a small bowl mix mayonnaise, sour cream and lemon juice.
  2. Grill or broil mushrooms brushed with oil/water mixture until tender.
  3. Toast bread on grill or under broiler.
  4. Rub bread with cut garlic cloves.
  5. Spread mayonnaise mixture on bread halves and top with grilled mushrooms, sliced tomato and basil leaves.
  6. Add lettuce leaves if desired.
  7. Serve immediately.

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