Whisk together mustard and vinegar in a medium bowl. Gradually whisk in olive oil. Add arugula and onion. Toss to coat.
Arrange 2 tomato slices side by side on a dinner plate. Top each slice with one portion of smoked salmon, followed by a small portion of arugula salad, and then another tomato slice. Repeat. Top each stack with one last tomato slice, followed by a small portion of arugula salad. Repeat with remaining three dinner plates. Scatter any remaining arugula salad around tomato stacks and serve.
Recipe Notes
Nutrition Facts
Tomato, Smoked Salmon, and Arugula Stacks
Amount Per Serving
Calories 199Calories from Fat 81
% Daily Value*
Total Fat 9g14%
Saturated Fat 2g10%
Polyunsaturated Fat 2g
Monounsaturated Fat 5g
Cholesterol 52mg17%
Sodium 385mg16%
Total Carbohydrates 7g2%
Dietary Fiber 2g8%
Protein 22g44%
* Percent Daily Values are based on a 2000 calorie diet.