Marinated Mozzarella Antipasto Cups

These marinated mozzarella antipasto cups are tangy, no-bake, and ready in minutes. Perfect for parties when you need an easy appetizer that looks impressive.

Marinated mozzarella antipasto cups are a no-bake appetizer made with mozzarella pearls, cherry tomatoes, and Kalamata olives tossed in a garlicky olive oil marinade and served in small cups. This recipe makes about 8 cups, delivers a tangy, herby bite that tastes like it came from an Italian deli counter, and is perfect for parties or potlucks where you need something people can grab with one hand.

Here’s everything you need to make it perfectly.

I started making these marinated mozzarella antipasto cups for get-togethers because I got tired of setting out a cheese board that nobody wanted to dig into with their hands. The first time I made them, I only marinated the mozzarella for 30 minutes because I was short on time, and it was good — but the batch I let sit overnight was noticeably better, so now I plan ahead when I can.

Why You’ll Love These Marinated Mozzarella Antipasto Cups

There’s no cooking involved, so this is one of those appetizers you can put together while you’re doing five other things for a party. The garlic, oregano, and red wine vinegar marinade soaks into the mozzarella and makes every bite tangy and savory instead of bland.

It’s also naturally portioned into individual cups, which means no serving spoons, no double-dipping, and no awkward cheese board moment. Marinated mozzarella antipasto cups work for everything from a casual backyard hangout to a holiday appetizer spread.

What Ingredients Do You Need for Marinated Mozzarella Antipasto Cups?

Ingredient Group	Ingredient	Amount	Notes
Main Ingredients	Fresh mozzarella balls (pearl or cherry size)	1 (12 ounce) container	Drained
Marinade	Olive oil	1/2 cup	—
Marinade	Red wine vinegar	1/4 cup	—
Marinade	Garlic, minced	2 cloves	—
Marinade	Dried oregano	1 teaspoon	—
Marinade	Dried basil	1/2 teaspoon	—
Marinade	Red pepper flakes	1/4 teaspoon	Optional
Marinade	Salt and black pepper	To taste	Freshly ground pepper
Mix-Ins	Cherry tomatoes, halved	1 cup	—
Mix-Ins	Kalamata olives, pitted and halved	1/2 cup	—
Mix-Ins	Fresh basil leaves, chopped	1/4 cup	—
For Serving	Small plastic cups or shot glasses	As needed	For serving

Fresh mozzarella pearls are what make this an easy antipasto recipe instead of a fussy one, since they’re already bite-sized and don’t need any cutting. The red wine vinegar and garlic in the marinade are what give these mozzarella appetizers their tang, so don’t skip either one even if you’re low on time. Kalamata olives add a briny contrast that regular black olives just don’t have, which is worth seeking out if your grocery store carries them.

How to Make Marinated Mozzarella Antipasto Cups Step by Step

Marinate the Mozzarella

1. In a medium bowl, combine the drained mozzarella balls, olive oil, red wine vinegar, minced garlic, oregano, basil, red pepper flakes (if using), salt, and pepper.
2. Stir gently to combine.

💡 Stir gently here — mozzarella pearls are soft and can tear if you toss them too roughly.

3. Cover the bowl and refrigerate for at least 30 minutes, or preferably several hours, to allow the flavors to meld.
4. Stir occasionally while it marinates.

Pro Tip: The longer the mozzarella marinates, the more the garlic and oregano flavor actually penetrates the cheese instead of just coating it.

Add the Mix-Ins and Serve

5. Just before serving, add the halved cherry tomatoes, halved Kalamata olives, and fresh chopped basil to the marinated mozzarella.
6. Stir gently to combine.
7. Divide the mixture among small plastic cups or shot glasses.
8. Serve immediately.

Pro Tip: Add the tomatoes and olives right before serving, not during the marinating step, so they stay fresh instead of going soft in the acidic marinade.

Expert Tips for Perfect Marinated Mozzarella Antipasto Cups

Pro Tips for Success

The key to a really flavorful marinade is fresh garlic instead of the jarred stuff, since it has a sharper, brighter bite that holds up against the vinegar. For best results, use fresh mozzarella pearls rather than shredded or block mozzarella, because they hold their shape and soak up the marinade instead of turning mushy.

The most common mistake is adding the cherry tomatoes too early — instead, wait until right before serving so they don’t release extra water into the marinade. Marinated mozzarella antipasto cups work best when the mozzarella has had a few hours to chill, since that’s when the garlic and herbs really settle into the cheese. You’ll notice the marinade turn from a thin liquid into something glossy and clingy once it’s had enough time to work.

Delicious Variations

Quick Version: If you’re short on time, a 30-minute marinate still works fine — the flavor just won’t be as deep as an overnight batch. Alternative Ingredients: Swap the Kalamata olives for green Castelvetrano olives if you prefer a milder, buttery flavor instead of a briny one. Antipasto Skewers Version: Thread the marinated mozzarella, tomatoes, and olives onto small skewers instead of spooning them into cups if you want a different presentation for the same easy antipasto recipe.

Troubleshooting Common Problems

Problem: The marinade tastes flat instead of tangy. Solution: Add a bit more red wine vinegar or a pinch more salt — the balance between the oil and vinegar is what carries the flavor.

Problem: The mozzarella balls stuck together in the cups. Solution: Make sure they’re well-drained before marinating, since excess liquid from the container can make the mixture clump.

How to Store and Reheat Marinated Mozzarella Antipasto Cups

Storage Method	Duration	Best Practice
Room Temperature	Up to 2 hours	Fine for serving during a party
Refrigerator	3 to 4 days	Store the mozzarella marinade separately from tomatoes once mixed, if possible
Freezer	Not recommended	Fresh mozzarella and tomatoes don’t freeze well

This appetizer is meant to be served cold, so there’s no reheating step — just pull it from the fridge and let it sit for a few minutes to take the chill off before serving. Leftover marinated mozzarella balls are great tossed into a green salad or piled onto crusty bread the next day. The leftover marinade itself is worth saving too, since it makes a solid dressing for a simple tomato and cucumber salad.

FAQs About Marinated Mozzarella Antipasto Cups

Bring This to Your Next Party

Honestly, these are the appetizer I reach for when I need something that looks like I tried harder than I did. Seriously, save this recipe now so it’s easy to find next time you’re planning a party. If you like this one, you’ll probably also love these mini caprese salad cups, this peach burrata crostini, or these mini caprese skewers — let me know in the comments if you end up trying the skewer version instead of the cups.

Marinated mozzarella antipasto cups with tangy olives, basil, and cherry tomatoes in a garlicky marinade. Save this easy antipasto recipe for your next party!