A refreshing and flavorful green bean dish, perfect for any occasion.
Trim the green beans and blanch them in boiling salted water until tender-crisp.
Blanching helps retain the vibrant green color and crisp texture of the beans.
Drain the beans and immediately cool them under cold running water to stop the cooking process.
Cooling the beans quickly preserves their texture and color.
In a mixing bowl, whisk together olive oil, white wine vinegar, mustard, sugar, and a pinch of salt to create the dressing.
Taste the dressing and adjust the seasoning to your liking.
Pour the dressing over the green beans and toss to coat evenly.
Toss gently to avoid breaking the beans.
Heat butter in a frying pan and sauté minced garlic until fragrant.
Keep the heat moderate to prevent the garlic from burning.
Add breadcrumbs to the pan and toast until golden brown, stirring frequently.
Stir constantly for even toasting.
Remove the pan from heat and mix in chopped parsley and a beaten egg.
Mix quickly to prevent the egg from scrambling.
Sprinkle the breadcrumb mixture over the dressed green beans.
Spread the topping evenly for consistent flavor.
Serve the dish warm or at room temperature and enjoy.
This dish can be prepared ahead and served later for convenience.