Blueberry burger with pickle and mustard sauce

Name: blueberry burger with pickle and mustard sauce
Total time: 20 min
Yield: 4
Ingredients: 400 gram minced beef; 2 spring / forest onion; 1 clove garlic; 1 egg yolk; 2 tablespoon peanut oil; 2 tablespoon liquid baking product; 4 hamburger bun; fine leaf lettuce; lamb's lettuce; 100 milliliters mayonnaise for the mustard sauce; 100 milliliters halvanaise for the mustard sauce; 1 tablespoon mustard for the mustard sauce; 1 teaspoon honey for the mustard sauce; 4 pickle for the mustard sauce

Ingredients

400 gram minced beef
2 spring / forest onion
1 clove garlic
1 egg yolk
2 tablespoon peanut oil
2 tablespoon liquid baking product
4 hamburger bun

Fine leaf lettuce
Lamb's lettuce
100 milliliters mayonnaise for the mustard sauce
100 milliliters halvanaise for the mustard sauce
1 tablespoon mustard for the mustard sauce
1 teaspoon honey for the mustard sauce
4 pickle for the mustard sauce

Directions

Mix the minced beef with spring onions, garlic, egg yolk, salt and pepper and form 4 burgers.
Roast or bake the burgers for 5 minutes per side in the oil.
Mix the mayonnaise with the mustard and honey.
If necessary, spread the buns with lettuce and place the burger with the mustard sauce and pickle.