A cool and creamy dip that’s always the first to disappear!
When party season hits—or you’re just craving a quick, fresh appetizer—this cucumber onion dip recipe checks all the boxes. It’s creamy, crunchy, packed with flavor, and comes together in no time. This one’s been a go-to in my kitchen for years, and trust me, it’s RIDICULICIOUS!
Why You’ll Love This Dip
There’s just something about that combo of crisp cucumber and savory onion folded into a creamy base. It feels light and refreshing, especially on warm summer days. I like to think of this cucumber onion dip recipe as the veggie-packed cousin to traditional, heavier dips.

Want to keep it lighter? Swap in reduced-fat cream cheese or avocado oil mayo—still delicious without losing that rich texture.
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🧄 Ingredients You’ll Need
This dip uses simple ingredients, but the flavors are bold and bright.
- 1½ cups cucumber, peeled and finely chopped
- ½ cup onion, finely chopped (white, red, green, or shallots work great!)
- 8 oz cream cheese, softened
- ½ cup mayonnaise
- Salt and pepper, to taste
- 2 Tbsp fresh dill (or 1 tsp dried dill if that’s what you have)
👩🍳 How to Make Cucumber Onion Dip
Step-by-Step Instructions:
1. Chop it small
Start by peeling and finely chopping your cucumber and onion. Small pieces help the flavors blend beautifully into the creamy base.
2. Mix the creamy base
In a medium bowl, stir together the softened cream cheese, mayo, salt, pepper, and dill. Give it a good mix until everything’s smooth and combined.
3. Stir it all together
Fold in your chopped veggies. Make sure the cucumber and onion are evenly distributed.
4. Chill and serve
Cover the bowl and let it chill in the fridge for at least an hour. This resting time gives the flavors a chance to mingle.
Right before serving, give it a quick stir. I love pairing it with pumpernickel pretzels, but it’s also amazing with buttery crackers, pita chips, or fresh-cut veggies like carrots and celery!
Tips & Tricks
- Use English cucumbers (they’re the long, seedless kind) to avoid watery dip.
- If using regular cucumbers, scoop out the seeds before chopping.
- Want a smoother texture? Use a food processor to blend the cream cheese, mayo, and seasonings first.
- In a rush? Pulse the cucumber and onion in a food processor for quicker prep.
- Add a twist: Stir in a little lemon zest or garlic for extra zing!
How to Store Leftovers
Leftovers? Rarely. But if you do have some, store your cucumber onion dip in an airtight container in the refrigerator. It’ll stay fresh for up to 3 days. Just stir before serving again, as the moisture from the cucumbers may settle a bit.
Perfect for Every Occasion
Whether you’re throwing a summer BBQ, planning a baby shower, or just need a cozy night snack, this cucumber onion dip recipe fits the vibe. It’s crisp, cool, creamy, and absolutely addicting. One bite and your guests will be asking for the recipe!
More Delicious Recipes To Try!
How To Make Pickled Vegetables
Easy Grilled Corn Salad Recipe
APPAREL FOR THE FOODIE & GRILLER
Cucumber Onion Dip
Equipment
Ingredients
- 1 1/2 cup cucumber peeled and finely chopped
- 1/2 cup onion finely chopped
- 8 oz cream cheese softened
- 1/2 cup mayonnaise
- salt and pepper to taste
- 2 Tbsp fresh dill or 1 tsp dried dill
Instructions
- Peel and finely chop your cucumber and onion. It’s important to chop them into small pieces so that they blend well with the rest of the dip.
- In a medium bowl, combine the cream cheese, mayonnaise, salt, pepper, and dill. Mix until all the ingredients are well combined.
- Add the chopped cucumber and onion to the mixture and stir well.
- Cover the bowl with plastic wrap and refrigerate for at least an hour before serving.