The Case for Raw Arugula: Bold Flavor and Crisp Texture
Eating arugula raw is the most common way to enjoy its characteristic peppery and slightly pungent flavor. The younger, smaller leaves tend to be milder, while the more mature leaves pack a more intense, spicy punch. This vibrant kick makes raw arugula an excellent addition to a variety of dishes, where it can provide a refreshing and lively contrast to other ingredients.
Raw Arugula Applications
- Salads: Arugula forms the perfect base for salads, pairing exceptionally well with ingredients like creamy cheeses (goat, feta, or mozzarella), sweet fruits (berries, figs), and tangy vinaigrettes.
- Sandwiches and Wraps: A handful of fresh arugula adds a layer of peppery flavor and texture to sandwiches, paninis, and wraps, cutting through richer fillings.
- Pizza Topping: For a fresh finish, sprinkle a generous amount of fresh arugula over a hot pizza just after it comes out of the oven. The residual heat will slightly wilt the leaves while preserving their peppery bite.
- Pesto: Arugula can be used in place of or combined with basil to create a bolder, spicier pesto sauce for pasta or sandwiches.
The Case for Cooked Arugula: Milder Taste and Soft Texture
Cooking arugula tames its peppery flavor, mellowing it into a nutty, slightly sweet version of its raw self. This process also softens the delicate leaves, causing them to wilt quickly, similar to spinach. The key to cooking arugula is to do it gently and briefly to prevent it from becoming overly soggy or losing its flavor entirely.
Cooked Arugula Applications
- Sautéing: Lightly sautéing arugula with garlic and olive oil creates a quick and flavorful side dish.
- Pasta and Soups: Stirring arugula into hot pasta dishes, risottos, or soups just before serving will cause it to wilt perfectly, adding a subtle peppery nuance.
- Omelets and Frittatas: Add arugula to eggs during the final minutes of cooking for a vibrant, flavorful addition.
- Wilted Salad Base: To create a wilted salad, add a protein like steak or grilled chicken directly over a bed of arugula. The heat from the meat will soften the leaves just enough to make a delicious and unique salad.
Raw vs. Cooked Arugula: A Nutritional Comparison
While some nutrients can be lost during the cooking process, the difference is generally minimal, especially with light cooking methods like sautéing or wilting. Arugula is packed with vitamins A, C, and K, as well as folate and antioxidants, making it a nutritious addition to any diet regardless of preparation.
Comparison of Raw vs. Cooked Arugula
| Feature | Raw Arugula | Cooked Arugula |
|---|---|---|
| Flavor | Peppery, spicy, slightly pungent | Milder, nutty, slightly sweet |
| Texture | Crisp, tender leaves | Soft, wilted leaves, similar to cooked spinach |
| Best Uses | Salads, sandwiches, cold toppings | Pastas, soups, side dishes, omelets |
| Cook Time | No cooking required | Cooks down very quickly (1-3 minutes) |
| Preparation Tip | Best for dishes where a bold flavor is desired | Best for dishes where a subtle, savory green is needed |
Storing Arugula for Optimal Freshness
Proper storage is key to extending the life of your arugula, whether you plan to eat it raw or cooked. Arugula, like many delicate leafy greens, has a short shelf life. It is best to store it unwashed in a loose bag in the crisper drawer of your refrigerator, where it will last for a few days. Washing the greens right before use prevents premature wilting and spoilage. For a more detailed guide on produce storage, consult an authority like the Serious Eats article on handling leafy greens.
Conclusion
The question of whether arugula is meant to be cooked has a simple answer: it's delicious and healthy either way. Whether you prefer the fiery, peppery bite of raw arugula in a crisp salad or the mellow, nutty undertones of its cooked counterpart in a warm pasta dish, this versatile green can be adapted to suit a wide range of culinary applications. The best way to enjoy arugula is to experiment with both raw and cooked preparations and discover which one best complements your favorite recipes.
Additional Tips for Cooking and Preparing Arugula
- Don't Overcook: Due to its delicate nature, arugula wilts very quickly. Add it to hot dishes at the very end of the cooking process to avoid a soggy texture.
- Pairing Flavors: Arugula's peppery profile works well with rich, salty, and acidic flavors. Think goat cheese, parmesan, prosciutto, lemon, and balsamic vinegar.
- Volume Reduction: Remember that arugula shrinks significantly when cooked. A large bunch of raw arugula will yield a much smaller portion once wilted, so plan accordingly.
- Substitute in Recipes: For a change of pace, swap arugula for spinach in recipes that call for cooked greens. This adds a more complex, peppery dimension to the final dish.