- Easy
- 25 min
- 2 serv.
- 4 synergies
- Now at its best: Salmon
A classic Belgian open sandwich topped with smoked salmon, hard-boiled egg, creamy cottage cheese and avocado. Three protein sources on hearty whole grain bread, finished with chives and lemon juice.
This sandwich is Belgium at its best: no restraint on the toppings. Creamy slices of smoked salmon over a layer of cottage cheese, topped with hard-boiled egg rounds and ripe avocado. Chives add a subtle onion-like freshness, while a squeeze of lemon juice brings everything together. Whole grain bread with a sturdy crust holds the stack in place — ideal for generous bites alongside a steaming cup of coffee. Ready in fifteen minutes, but it feels like brunch in Brussels.
- 15
- min prep
- 10
- min cook
- 25
- min total
Nutritional Synergies
This recipe combines ingredients that enhance each other:
Chives 
Eggs Sulfur compounds support glutathione synthesis
Technical: Chives contain allyl sulfides (organosulfur compounds) that activate glutathione S-transferase. Eggs provide 272mg cysteine per 100g — the rate-limiting factor in glutathione synthesis. Glutathione (GSH) is the main intracellular antioxidant, crucial for phase-II enzymatic processes.
What does this mean for you? Chives on your eggs is more than garnish. Sulfur compounds from chives and cysteine from eggs together form building blocks for glutathione — your body's primary intracellular antioxidant.
AntioxidantsImmune System
Chives 
Salmon Allyl sulfides + EPA/DHA omega-3: complementary vascular pathways
Technical: Chives contain allyl sulfides that influence platelet aggregation signaling (similar to garlic but milder). Salmon provides 2.2g EPA+DHA omega-3 per 100g — EPA and DHA contribute to normal heart function (EFSA-approved at 250mg/day intake). Together they influence vascular physiology through complementary pathways: organosulfur compounds and omega-3 fatty acids.
What does this mean for you? Garnish salmon with fresh chives — a classic combination. Sulfur compounds from chives and EPA/DHA from salmon are complementary bioactive compounds. EPA and DHA contribute to normal heart function.
HeartAnti-inflammatory
Eggs 
Avocado Double dose of healthy fats and choline
Technical: Eggs contain 147mg choline per egg (27% RDA), essential for the neurotransmitter acetylcholine (memory and focus). Avocado also provides choline (14mg/100g) plus monounsaturated fat that increases absorption of fat-soluble vitamins from the egg (A, D, E, K). Together they deliver a double choline dose plus optimal vitamin absorption.
What does this mean for you? Eat avocado toast with a fried or poached egg. More choline for your memory, and the avocado fat helps absorb all vitamins from the egg.
Focus
Whole Wheat Bread Avocado Whole grain fiber + avocado fat for lasting satiety
Technical: Whole grain bread provides 7g fiber per 100g (soluble and insoluble) plus B-vitamins. Avocado offers 15g monounsaturated fats and 485mg potassium per 100g. Studies show avocado with carbohydrate-rich meals extends the feeling of satiety.
What does this mean for you? Whole grain toast with avocado — a popular breakfast that is scientifically supported. The fiber from the bread + the fats from the avocado keep you satiated longer than bread alone.
Weight LossBlood SugarEnergy
Instructions
- 1 Hard-boil the eggs (10 minutes in boiling water). Let cool and peel. Slice.
Nutrition per serving
Indicative values per serving.
Timing & Suitability
Shelf life: 1 days in fridge
Tags & Diet
Allergens: Eggs, Dairy, Fish, Gluten