Instructions: Wash potatoes and cut into 1 inch cubes. Wash and trim beans and cut into 2 inch pieces. (A quick way is to line up all of the ends on one side and cut them at one time; then line up the other end and do the same.)

Place potatoes in steamer over 2 to 3 inches water. Cover pot and bring water to a boil. Steam 5 minutes; add beans. Continue steaming another 5 minutes.

While vegetables steam, mix mustard and vinegar in a large bowl until smooth.

Add wasabi (or horseradish) and broth. Stir with fork to a smooth consistency.

Add salt and pepper to taste. Add potatoes and beans when they are cooked; toss well.

Wash tuna and pat dry with paper towels. Coat both sides with sesame seeds.

Preheat a medium-size non-stick skillet on medium high for 2 minutes. Add olive oil and sear tuna for 2 minutes per side. Salt and pepper the cooked side. Cover and remove from heat. Let sit 3 minutes for rare, 4 minutes for medium rare.

Divide greens in half and place on plates. Spoon potatoes and beans onto lettuce. Add tomatoes. Slice tuna into strips and arrange on top. Pour remaining dressing over top. Serve with baguette.

If you would like to email yourself the recipe for later use, or share the recipe with your friends or family, enter the email addresses below and this recipe will be emailed to you and others as well.