Skip to content

3 Ingredient Easy Onion Dip Recipe

  • 13 min read

One of the easiest dips to make, this three ingredient onion dip recipe is made with only three ingredients—onion, mayonnaise , and sour cream.

It is a delicious and easy snack or party appetizer.

The onions are caramelized and sweetened with a little bit of sugar and vinegar, which lends the dip a slight tanginess .

This simple recipe uses one finely grated onion, but you can add as many as you like.

The best part about the easy onion dip recipe ?

It takes only minutes to make.

And the flavor is rich and savory , with a hint of sweetness from the caramelized onions .

What are the three main ingredients in an easy onion dip recipe ?

Onion

Mayonnaise

Sour cream

These are the main ingredients in this easy onion dip recipe.

But you can also add a little bit of garlic salt and possibly some spices , if you like .

Don’t be afraid to experiment !

You can also use a combination of different cheeses in the dip, if you’re feeling adventurous.

How long does it take to prepare a three ingredient onion dip recipe ?

The easy onion dip recipe is only one of the many dips that you can make in a single pot.

You can use it as a simple dip to pair with crackers or chips , or you can use it as a base for a more complex dip .

For example, if you add some chopped fresh tomatoes to the mix, you get an above-average pizza dip, which is much more visually attractive than the plain onion dip.

The onion dip can be made with different types of onions.

If you have a favorite variety of onion , go ahead and use them in the recipe .

But if you’re using a particularly strong or pungent onion, use only half of the onion for this recipe.

Are there any variations of the easy onion dip recipe ?

The easy onion dip recipe can be made with white or yellow onions , as well as sweet onions, but the most common is yellow onions.

The color of the onion will determine the type of mayonnaise you use to make this easy dip.

If you are making a white onion dip, you use mayonnaise; if you are making a yellow onion dip, you use sour cream .

If you want to add additional flavor to your easy onion dip recipe, some people like to add paprika , salt, and pepper at the end of cooking .

Some cooks recommend adding chopped fresh herbs such as parsley or chives right before serving.

Other people like to add a little bit of garlic and Worcestershire sauce.

The best way to see if your three ingredient onion dip recipe is done is by tasting it .

If it needs more time , let it sit for a few minutes before serving.

This three ingredient onion dip recipe can be stored in the refrigerator for up to two days, but the flavors will start to get more intense over time.

Is the easy onion dip recipe suitable for vegetarians ?

The easy onion dip recipe is vegetarian-friendly.

It has a vegan option , too .

How can I make the easy onion dip recipe more flavorful ?

The best way to make this onion dip recipe more flavorful is to add more onion .

You can either add a few teaspoons of sugar and vinegar, or use plain vinegar instead.

This will give the onions a hint of sweetness.

If you want to add more flavor, you can grate up some fresh ginger or garlic into the onion mixture before adding the mayonnaise and sour cream.

Or, if you’re looking for a more complex flavor, try adding spices such as chili powder, cumin , or paprika after you caramelize the onions.

What type of onion should I use in an easy onion dip recipe ?

With a few exceptions , the onion you should use in this easy dip recipe is a sweet onion such as Vidalia, Walla Walla, or Maui.

The sweet onions have more sugar and less pungency than regular onions, which means they keep the dip’s mellow flavor and creamy texture when cooked .

They are also juicier so you don’t need to add as much of them to the sauce.

Other types of onions are also used in this recipe .

Yellow onions will work well for adding a little more color and sweetness.

Onions that are super-sweet, such as Vidalia , Walla Walla, and Maui, will also work well in the dip.

These are just some of the onions that work best.

As you can see on the list of ingredients above , I’ve included several varieties of onion.

I’ve also included different types of mayo .

You’ll see that sour cream is optional in this recipe.

What type of dip can I serve with the easy onion dip recipe ?

This easy onion dip recipe is perfect for a quick snack or party appetizer.

It’s made with only three ingredients, so it’s very versatile in terms of what you can serve it with.

The dip can be served with chips, crackers, crudités, vegetables like carrots and celery , or even bread .

How should I store the easy onion dip recipe after it has been made ?

You can store the easy onion dip recipe at room temperature for up to 3 days .

After that, you’ll need to refrigerate it.

Much like regular mayonnaise , the need for refrigeration is due to the high fat content of this dip.

Keeping it cold will keep it from separating when you transfer it from the fridge to your serving bowl.

Are there any health benefits associated with the easy onion dip recipe ?

Because this dip is made with mayonnaise and sour cream, it is high in fat and calories , so keep that in mind when serving .

You can easily substitute low-fat mayo or Greek yogurt for the full-fat versions of these ingredients.

This dip also contains onion powder , which is a source of sulfites.

Sulfites are linked to asthma and allergies, so if you have not experienced these symptoms before, check with your doctor before adding this dip to your healthy snack list .

What is the best way to serve the easy onion dip recipe ?

Serve the easy onion dip recipe with chips or crackers for a quick snack or party appetizer .

You can also use it to top your favorite sandwich , salad, or veggie burger.

Looking for more dipping recipes ? Check out these dips and spreads.

What are the three main ingredients in an easy onion dip recipe ?

The three main ingredients in this easy onion dip recipe are mayonnaise, sour cream, and grated onion.

You can use any combination of the three you like.

For example , you could substitute half and half mayonnaise and sour cream in place of the whole mayonnaise if you prefer a sauce instead of a dip .

Just keep in mind that sour cream is thinner than mayonnaise.

You’ll want to add enough mayonnaise to get the right consistency for your recipe .

Also , the amount of onion you use will affect how long it takes to caramelize.

How long does it take to prepare a three ingredient onion dip recipe ?

One of the reasons this recipe is so easy to make is because you can use pre-grated onions in place of freshly grated.

This makes the onion dip recipe even easier , as you don’t have to waste time peeling and cutting onions .

The only other ingredient you’ll need besides onions is mayonnaise and sour cream .

The mayonnaise provides the dip with its creamy texture and tangy flavor; and the sour cream adds a bit of sweetness that pairs well with the caramelized onion.

Are there any variations of the easy onion dip recipe ?

The easiest way to make the onion dip is to simply use mayonnaise and sour cream as the base ingredients.

But you can also add some hot sauce or minced jalapeños to the mix for a spicy kick .

If you want to add more flavor, you can add spices like paprika , curry powder, or chili powder .

You can also use fresh chopped herbs such as chives, parsley, or cilantro.

If you want to make a savory version of this onion dip recipe, then you can opt for using bacon bits or smoked salmon instead of the cubed cooked turkey.

For a sweet version of this recipe , you can also substitute cream cheese for sour cream .

Is the easy onion dip recipe suitable for vegetarians ?

The easy onion dip recipe is suitable for vegetarians—and everyone else !

Because it doesn’t contain any dairy products , it can be eaten by those who may have allergies to cow’s milk or other dairy products.

However, it can also be made vegan.

Instead of using mayonnaise (which is made with eggs) , use Vegenaise, a vegan mayonnaise alternative.

If you don’t want to make your own vegan mayonnaise, you can use some store-bought vegan mayo that does not contain eggs or dairy.

And if you use Vegenaise as your mayo, you won’t need to add any oil at all .

How can I make the easy onion dip recipe more flavorful ?

The best part about this easy onion dip recipe is that it’s so simple to make.

You don’t have to make anything from scratch to get the flavors you love.

Add some hot sauce if you like a little extra heat , or add some hot chili flakes for a spicy kick.

If you really want to jazz things up, try using different types of onions .

Red onions and yellow onions lend the dip a sweet note, while white onions and shallots bring in a bit of spice.

The easiest way to make your easy onion dip recipe more flavorful is to add some spices .

A pinch of cayenne or chili powder adds a little heat.

And smoked paprika , which you can buy in many grocery stores, adds a savory flavor.

Don’t forget to add some garlic powder, too !

Garlic and onion are an unbeatable combination and they’re often used together in recipes , so adding garlic powder is a no-brainer.

What type of onion should I use in an easy onion dip recipe ?

The type of onion to use in this recipe will depend on the type of food you want to dip, but for general purposes, any type of onion will work .

You can use red or yellow onions, whites or yellows , even sweet or regular onions.

The most common cooking mediums for onions are oil and butter.

Onion soup and beef stew use onions fried in oil and butter .

Roasted onions are also used for sweet and savory dishes like soups, stews , and salads.

And thinly sliced onion is added to make sandwiches, burgers, French fries, and other foods.

What type of dip can I serve with the easy onion dip recipe ?

This easy onion dip recipe is a great snack or party appetizer.

It can be served with chips, crackers , or crudités for a delicious and hassle-free treat .

You can also use the easy onion dip recipe as a make-ahead dip.

You can quickly assemble the dip at the end of your meal, and refrigerate it until you are ready to serve.

If you want to store the dip , you may want to consider making it in advance so it will last longer .

How should I store the easy onion dip recipe after it has been made ?

Store the easy onion dip recipe in the refrigerator for up to three days .

If you want to make it ahead of time , simply cover and freeze the dip for up to two months.

Just thaw it and reheat it before serving.

You can also freeze the onion dip in a sealed container , just like any other dip or spread.

To thaw, place in a bowl of warm water until soft .

Once thawed, the onion dip will stay fresh in the refrigerator for up to one week.

Easy Onion Dip Recipe:

  • 1 cup diced onion
  • 1/4 cup mayonnaise
  • 1/4 cup sour cream
  • 1/2 cup granulated sugar
  • 1 1/2 teaspoons white vinegar
  • Pinch of salt
    Directions:
  • Preheat oven to 400 degrees Fahrenheit (200 degrees Celsius). lace onion in a shallow baking dish and sprinkle with sugar and vinegar. Bake for 15 minutes , or until onions are golden brown and softened . Remove from oven and allow to cool slightly.
  • In a medium-sized bowl, combine all ingredients, using a hand mixer or whisk to blend well. Serve immediately , or store in an airtight container in the refrigerator .

Are there any health benefits associated with the easy onion dip recipe ?

This onion dip is healthy, but it doesn’t have any health benefits .

It’s a carb-rich snack and high in fat, so if you’re trying to cut down on your indulgent foods , this isn’t the recipe for you.

What is the best way to serve the easy onion dip recipe ?

This dip is a great addition to any party or get-together.

It pairs perfectly with fresh vegetable crudités and chips, but also works well as a dip for crackers or sliced baguette.

A little bit goes a long way with this easy onion dip recipe , so a small container is all you need for a single serving of dip .

onion dip

3 Ingredient Easy Onion Dip Recipe

This dip is a great addition to any party or get-together.
Prep Time: 10 minutes
Cook Time: 15 minutes
Total Time: 25 minutes
Course: Side Dish
Cuisine: American
Keyword: 3 Ingredient Easy Onion Dip Recipe
Servings: 2
Calories: 213kcal

Equipment

  • 1 Bowl

Ingredients

  • 1 cup diced onion
  • 1/4 cup mayonnaise
  • 1/4 cup sour cream
  • 1/2 cup granulated sugar
  • 1 1/2 teaspoons white vinegar
  • Pitch of Salt

Instructions

  • Preheat oven to 400 degrees Fahrenheit (200 degrees Celsius). lace onion in a shallow baking dish and sprinkle with sugar and vinegar. Bake for 15 minutes , or until onions are golden brown and softened . Remove from oven and allow to cool slightly.
  • In a medium-sized bowl, combine all ingredients, using a hand mixer or whisk to blend well.
  • Serve immediately , or store in an airtight container in the refrigerator .

Video

Nutrition

Calories: 213kcal | Carbohydrates: 33g | Protein: 21g | Saturated Fat: 21g | Polyunsaturated Fat: 31g | Monounsaturated Fat: 22g | Trans Fat: 11g | Cholesterol: 112mg | Fiber: 123g | Sugar: 123g | Vitamin C: 112mg | Calcium: 1112mg | Iron: 1mg
Tried this recipe?Let us know how it was!
Follow me