How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for The Best Baked Vidalia Onion Dip!?

You need 10 ingredients. The key ingredients include: 1 large vidalia onion, finely chopped, 1/2 cup grated parmesan cheese, 1/2 cup swiss cheese, shredded, 1 cup mayonnaise (do not use salad dressing), and more.

Is The Best Baked Vidalia Onion Dip! suitable as snacks & appetizers?

Yes, The Best Baked Vidalia Onion Dip! falls under the Snacks & Appetizers category and is a great choice for this type of meal.

How do I store leftover The Best Baked Vidalia Onion Dip!?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

The Best Baked Vidalia Onion Dip! Recipe

Name: The Best Baked Vidalia Onion Dip!
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 large vidalia onion, finely chopped; 1/2 cup grated parmesan cheese; 1/2 cup swiss cheese, shredded; 1 cup mayonnaise (do not use salad dressing); 2 teaspoons minced fresh garlic (or to taste); 1/2 teaspoon black pepper (or to taste); 1 teaspoon seasoning salt (or to taste); 1 teaspoon Worcestershire sauce; Tabasco sauce; shredded swiss cheese (use any amount desired)

Try this homemade The Best Baked Vidalia Onion Dip! recipe the whole family will love. Made with vidalia onion, parmesan cheese, swiss cheese and mayonn…

This The Best Baked Vidalia Onion Dip! relies on simple, everyday ingredients such as grated parmesan cheese, swiss cheese, shredded, black pepper (or to taste) and seasoning salt (or to taste). It comes together quickly and makes 4 servings, at about 534 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Snacks & Appetizers

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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The Best Baked Vidalia Onion Dip!

Tips for the best results

Variations & substitutions

My Personal Notes

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Frequently Asked Questions