Scandinavian Sardine Sandwiches This colorful and fresh lunchtime treat is easy to make and will keep you full through the day. Total Time 10 minutes Servings 4 servings Ingredients Share 2 (3.75 oz) cans Chicken of the Sea® Sardines in Water4 slices dense European-style rye bread (cut in half if it’s too thick)1/3 cup plain Greek yogurt1 Tablespoon Dijon mustard4-6 leaves of lettuce1/2 cucumber, thinly sliced2 hard boiled eggs, sliced1/4 red onion, thinly slicedFresh dill, for garnishLemons, for serving Instructions Mix together the Greek yogurt and Dijon mustard; spread on the bread slices. Top with lettuce, cucumbers, hard boiled eggs, and red onion.Top the sandwiches with the flaked sardines, then garnish with dill and squeeze lemon over the top. In this Recipe: Sardines in Water