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Holiday Recipes
Portabello Veggie Sandwich

Portabello Veggie Sandwich

100% Whole Wheat Slimwich


  • 1 Package Aunt Millie's 100% Whole Wheat Slimwiches
  • 2 Tbsp. olive oil
  • 4 slices red onion
  • 1/2 cup chopped red sweet pepper
  • 4 Tbsp. finely chopped garlic
  • 4 large portabello mushroom caps
  • 1/4 cup low-fat Italian dressing
  • 4 Tbsp. purchased basil pesto
  • 1 cup Spinach leaves
  • 8 slices Roma tomatoes

Yield: 4 Servings


  1. In a medium skillet, heat olive oil over medium heat.
  2. Add the onion, pepper, and garlic.
  3. Saute until vegetables are tender.
  4. Place mushrooms in a baking pan, cap side up, and brush with half of the Italian dressing.
  5. Broil for approximately 3-5 minutes.
  6. Turn mushrooms over, gill side up, and brush with the remaining Italian dressing.
  7. Broil for another 3-5 minutes.
  8. Spread each side of the Slimwich with 1.2 tsp. of the basil pesto.
  9. Layer the spinach, vegetable mixture, mushrooms, and tomatoes onto one half of the slimwich.
  10. Top with other Slimwich half.

Nutrition Information:

Serving Size 1 Sandwich (300g)
Number of Servings 4
Calories 380
Calories from Fat 170
Total Fat 19g 29% DV
Saturated Fat 3g 19% DV
Trans Fat 0g
Polyunsaturated Fat 4g
Monounsaturated Fat 11g
Cholesterol 5mg 1% DV
Sodium 470mg 19% DV
Potassium 590mg 17% DV
Total Carbohydrate 51g 17% DV
Dietary Fiber 13g 51% DV
Sugar 8g
Protein 12g

*Percent Daily Values (%DV) are based on a 2,000 calorie diet.

Aunt Millie's