Ingredients:

½ loaf of black bread
½ can canned red beans
1 small boiled beetroot
½ onion
2 tbsp. l. vegetable oil
2 tbsp. l. soy sauce
2 tbsp. l. grated horseradish
½ ч. l. lemon juice
1 orange
2 sprigs of arugula

Cooking method:

Peel the boiled beets and cut into pieces.
Finely chop the onion and fry in vegetable oil.
Drain liquid from beans, rinse. Put in a blender along with beets and onions. Add vegetable oil, soy sauce, horseradish and lemon juice. Salt and pepper. Grind to a puree consistency.
Spread the resulting paste on slices of bread. Garnish with orange slices and arugula leaves.
Bon appetit!