Save The Caramelized Onion Butter Board is a sophisticated yet simple appetizer that brings a touch of gourmet elegance to any table. This dish combines the creamy richness of high-quality butter with the deep, jammy sweetness of slow-cooked yellow onions, creating a savory spread that is designed for sharing. Whether you are hosting a dinner party or looking for a special snack, this contemporary American classic is a crowd-pleaser that pairs beautifully with fresh bread and crisp crackers.
Save The beauty of this recipe lies in its transformation of basic ingredients. By slowly cooking onions until they are deeply caramelized, you create a complex flavor profile that balances perfectly with the salt and creaminess of the butter. Topped with fresh herbs and a sprinkle of flaky sea salt, every bite offers a harmony of textures and tastes that will have your guests coming back for more.
Ingredients
- For the Caramelized Onions
- 2 large yellow onions, thinly sliced
- 2 tbsp unsalted butter
- 1 tbsp olive oil
- 1/2 tsp kosher salt
- 1/2 tsp sugar
- 1/4 tsp freshly ground black pepper
- For the Butter Board
- 250 g (8 oz) unsalted butter, softened to room temperature
- 1/2 tsp flaky sea salt, plus extra for garnish
- 1 tbsp fresh chives, finely chopped
- 1 tsp fresh thyme leaves (optional)
- Freshly ground black pepper, to taste
- For Serving
- Crackers, for serving
- 1 baguette, sliced
Instructions
- 1.
- In a large skillet over medium heat, melt 2 tablespoons butter and olive oil. Add the sliced onions and sprinkle with kosher salt and sugar. Stir well to coat.
- 2.
- Cook onions, stirring occasionally, for 35–40 minutes until deeply golden and caramelized. Reduce heat if onions brown too quickly. Season with black pepper. Let cool to room temperature.
- 3.
- In a medium bowl, mix the softened butter with half the caramelized onions, 1/2 teaspoon flaky sea salt, chives, and thyme (if using) until well combined and spreadable.
- 4.
- Spread the butter mixture evenly onto a large serving board or platter using a spatula or the back of a spoon. Swirl for texture.
- 5.
- Spoon the remaining caramelized onions over the top. Sprinkle with additional flaky sea salt, extra herbs, and freshly ground black pepper.
- 6.
- Serve immediately with crackers and baguette slices.
Zusatztipps für die Zubereitung
Patience is essential for the best results; keep the heat at a steady medium and stir occasionally to ensure the onions brown evenly without burning. If the onions develop color too quickly, reduce the heat and add a small splash of water to help them soften and caramelize properly.
Varianten und Anpassungen
For an extra layer of depth, try adding a splash of balsamic vinegar to the onions during the final 5 minutes of cooking. If you prefer a milder, more delicate flavor, you can substitute the yellow onions with thinly sliced shallots.
Serviervorschläge
Serve the butter board immediately alongside a variety of crisp crackers and fresh baguette slices. To elevate the experience, pair this dish with a crisp white wine like Sauvignon Blanc or a light-bodied red wine to complement the rich, savory notes.
Save This Caramelized Onion Butter Board is a true celebration of flavor and texture. By following these simple steps, you can create a centerpiece that is not only delicious but also a beautiful conversation starter for your next event. Enjoy the rich, savory combination of silky onions and creamy butter!
Recipe Help & Answers
- → How do I caramelize onions perfectly?
Cook sliced onions slowly over medium heat with butter and oil, stirring often, until they become deeply golden and soft, about 35-40 minutes.
- → Can I prepare the butter board ahead of time?
Yes, mix the butter and caramelized onions in advance and refrigerate. Bring to room temperature before serving for easy spreading.
- → What breads go best with this butter spread?
Crisp crackers and fresh baguette slices complement the creamy, savory spread perfectly, adding texture and balance.
- → Are there variations for the herbs used?
Fresh chives and thyme provide subtle aromatic notes, but you can experiment with rosemary or parsley based on your preference.
- → Can I add a tangy twist to the caramelized onions?
Adding a splash of balsamic vinegar during the last few minutes of cooking enhances depth and brightens the flavor.