Smørrebrød Recipe: Tomatoes with Capers and Tarragon

• 4 pieces rye bread
• 4-5 tarragon stems
• 1 tbsp salted capers
• 1 1/2 cup mayonnaise
• 1 teaspoon apple vinegar
• 4-8 ripe tomatoes different sizes and kinds
• 1 shallot small

Ingredients for mayonnaise:

• 3 egg yolks
• 1 tbsp Dijon mustard
• 2 tbsp apple vinegar
• 2 ½ cups vegetable or corn oil use corn, sunflower oil or 1/2 dl (1/5 th cup) as cold-pressed rapeseed oil
• 1 teaspoon sea salt
• freshly ground pepper
• 1-2 tbsp cold water

For presentation:

• 4 pieces rye bread
• sea salt
• freshly ground pepper