Sweet Vidalia onions add an unexpected twist to the creamy, crowd-pleasing spinach dip appetizer.
Melt butter in a large nonstick skillet over medium; add onions, and cook, stirring often, until golden and very tender, 20 to 30 minutes. Gradually add spinach, stirring just until wilted, about 1 minute. Sprinkle with 1/2 teaspoon salt and 1/4 teaspoon pepper. Remove from heat, and let stand 30 minutes.
Stir together onion-and-spinach mixture, sour cream, and chives in a medium bowl. Stir in the remaining 1/2 teaspoon salt and 1/4 teaspoon pepper. Cover and chill 30 minutes or up to 2 days. Serve with chips and veggies.
I wanted this to be so good, and it was really rather flavorless. Very disappointed that I spent time and ingredients on this. I would not make this again.