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Baked Onion Dip Recipe

Baked Onion Dip Recipe

"Some people like this cheesy dip so much that they can't tear themselves away from the appetizer table to eat their dinner," writes Mona Zignego of Hartford, Wisconsin.
TOTAL TIME: Prep: 5 min. Bake: 40 min. YIELD:16 servings


  • 1 cup mayonnaise
  • 1 cup chopped sweet onion
  • 1 tablespoon grated Parmesan cheese
  • 1/4 teaspoon garlic salt
  • 1 cup (4 ounces) shredded Swiss cheese
  • Minced fresh parsley, optional
  • Assorted crackers


  • 1. In a large bowl, combine mayonnaise, onion, Parmesan cheese and garlic salt; stir in Swiss cheese. Spoon into a 1-qt. baking dish.
  • 2. Bake, uncovered, at 325° for 40 minutes or until golden brown. Sprinkle with parsley if desired. Serve with crackers. Yield: 2 cups.

Nutritional Facts

2 tablespoon: 131 calories, 13g fat (3g saturated fat), 11mg cholesterol, 127mg sodium, 1g carbohydrate (1g sugars, 0 fiber), 2g protein.

Reviews for Baked Onion Dip

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MY REVIEW User ID: 193450 27018
Reviewed May. 27, 2013

"Easy to prepare, filled with great flavors. Was a hit at our family cookout."

bjpalmer User ID: 467168 41398
Reviewed Sep. 23, 2011

"I made this YEARS ago when I was still a teenager for my family gatherings for holidays. Now I am requested to bring it to every gathering. The key to getting it to cook all the way through and brown nicely is to cook it in a nice shallow pan- maybe only 1-1 1/2 inch deep. Try it!"

buffetfan User ID: 4035139 23227
Reviewed Feb. 12, 2011

"This is a keeper. I made this for an impromptu happy hour with friends and it was delicious. My husband even like it and he doesn't like manyonnaise or Parmensan cheese. I just didn't tell him what was in it! Will definitely make again. Served it with crackers and pita toast points."

Acura User ID: 263934 23224
Reviewed Apr. 4, 2009

"How this got 5 stars is beyond me...I did exactly as I was told except used 1 tbls of shredded parmesan cheese and it was one big casserole of fat...I drained it tasted ok...but never again this Baked Onion Dip!"

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Wine Pairings

Light-Bodied White Wine

Enjoy this recipe with a light-bodied white wine such as Sauvignon Blanc or Pinot Grigio.