Watercress-Artichoke Dip Recipe

Ingredients

• 1 large yellow onion or 4 shallots, sliced thin
• Grapeseed or canola oil for cooking
• 1 cup finely chopped jarred artichokes
• 2 cups blanched watercress
• 1 cup mayonnaise
• 1/2 cup shredded gruyere
• ½ cup bread crumbs (my favorite is panko)
• 2 tablespoons extra virgin olive oil