Garlic Parmesan Mozzarella & Pepperoncini Antipasto Jar

Garlic Parmesan Mozzarella & Pepperoncini Antipasto Jar combines creamy fresh mozzarella, tangy peppers, briny olives, and sweet roasted red peppers in a garlic-herb dressing. Freshly grated Parmesan adds a savory, nutty finish, while lemon zest brightens the mixture without adding extra liquid.

It is a simple, no-cook appetizer that can be prepared ahead for a party platter, cheese board, or small snack from the refrigerator. Spoon it onto crostini, serve alongside grilled chicken, or toss a portion with freshly chopped romaine for an easy salad.

The jar is a convenient serving and storage container, but this is a fresh refrigerated dish. The ingredients need a coating of dressing, not a deep layer of oil, and a gentle stir helps redistribute the garlic, herbs, and Parmesan before serving.

Recipe at a Glance

• Preparation: Approximately 15 minutes
• Chilling: 30–60 minutes
• Cooking: None
• Total: Approximately 45–75 minutes
• Yield: Approximately 3½–4 cups, depending on ingredient size
• Servings: 6 appetizer portions
• Container: A wide-mouth jar or airtight container with approximately 5–6 cups capacity
• Style: Italian-inspired refrigerated antipasto

A roomy container makes it easier to stir without crushing the cheese. You can also divide the mixture between two smaller jars rather than packing it tightly into one.

Why You’ll Love This Antipasto

• No cooking required: Most of the work is draining, slicing, and mixing.
• A mix of textures: Soft mozzarella contrasts with firm olives and tender pepper strips.
• Bold flavor: Garlic, Parmesan, vinegar, and herbs complement the mild cheese.
• Easy preparation ahead: A short refrigerated rest lets the dressing coat the ingredients.
• Flexible serving: Offer with vegetables, bread, crackers, or as part of a larger meal.

What Is an Antipasto Jar?

An antipasto jar gathers ingredients often served on an Italian-inspired appetizer platter into one marinated mixture. Instead of placing cheese, olives, and peppers separately on a board, you toss them with dressing and store them together in the refrigerator.

The garlic and herbs flavor the surfaces of the ingredients during chilling. Fresh mozzarella remains mild in the center, so draining it well and coating it evenly matter more than expecting a short marinade to season every part deeply.

Parmesan makes this version a little different from a clear vinaigrette-style antipasto. It clings to the mozzarella and vegetables and may slightly thicken the dressing. Some settling is normal, which is why a gentle stir before serving is helpful.

Ingredients

• 8 ounces fresh mozzarella pearls, drained
• ½ cup sliced pepperoncini, drained
• ¾ cup pitted green olives, drained
• ½ cup pitted Kalamata olives, drained
• ⅓ cup freshly grated Parmesan cheese, divided
• ½ cup roasted red peppers, drained and sliced
• 3 garlic cloves, thinly sliced
• ¼ cup extra-virgin olive oil
• 2 tablespoons red wine vinegar
• 1 teaspoon dried Italian seasoning
• ½ teaspoon dried oregano
• ¼ teaspoon crushed red pepper flakes, optional
• 1 tablespoon chopped fresh parsley
• ½ teaspoon finely grated lemon zest
• Freshly ground black pepper, to taste

No additional salt is included. Taste the combined antipasto before adding any, since Parmesan, olives, and pepperoncini already contribute plenty.

Ingredient Notes

Fresh Mozzarella

Use fresh mozzarella pearls or small ciliegine. If the pieces are large, halve them so they are comfortable to eat with the olives and peppers.

Drain the packing liquid and gently blot the cheese. Measure the cheese itself rather than assuming the total container weight excludes liquid. Extra moisture can dilute the dressing and cause liquid to collect at the bottom.

Low-moisture mozzarella cubes are a possible variation, but they give a firmer texture and a different flavor from fresh mozzarella.

Pepperoncini

Drain sliced pepperoncini thoroughly. Wider rings stay visible throughout the mixture, while very small pieces distribute a sharper bite more evenly.

Mild and hot varieties differ, so taste before adding the optional red pepper flakes. This recipe does not require extra pepperoncini brine; the vinegar supplies acidity.

Green and Kalamata Olives

Using two types provides a contrast in flavor. Choose green olives you enjoy eating on their own, and check all olives for stray pits even when labeled pitted.

Olive sizes and salt levels vary. If using exceptionally salty olives, a brief rinse followed by thorough draining is an option. That also reduces some of their characteristic briny flavor.

Parmesan

Freshly grated Parmesan contributes a nutty, savory finish and tends to blend into the coating. Grate it finely enough to distribute easily, but expect small flecks rather than a fully melted sauce.

Pre-grated products vary in texture. A shelf-stable finely powdered product may absorb liquid differently and give a less distinct cheese finish. Use what you enjoy, but add gradually if changing the type.

Roasted Red Peppers

Jarred roasted peppers are convenient. Drain and blot them, then cut into short strips. Long slippery strips can be awkward to serve alongside small mozzarella pearls.

Garlic

Three raw cloves create a pronounced garlic flavor that becomes more noticeable as the mixture rests. Slice thinly and evenly. If you prefer a gentler result, begin with one or two small cloves rather than three large ones.

Sliced garlic gives distinct pieces in the finished appetizer. If you prefer more even distribution, mince it finely instead. Roasted garlic is a separate variation with a mellower flavor.

Herbs and Lemon Zest

Italian seasoning often already contains oregano. The additional oregano creates a stronger herbal note; reduce it if your blend is oregano-heavy.

Use only the colored part of the lemon peel. The white pith underneath can taste bitter. Dry the parsley after washing so it does not add unnecessary water.

Equipment

Use a mixing bowl, small bowl or jar for the dressing, whisk, flexible spatula, and a clean wide-mouth storage container. Mixing in a bowl first makes it easier to coat everything than layering directly into a narrow jar.

A jar with approximately 5–6 cups capacity leaves room above the mixture. The exact fill level depends on mozzarella size and how the peppers and olives settle.

How to Make Garlic Parmesan Mozzarella Antipasto

1. Drain the Ingredients

Drain the mozzarella, olives, pepperoncini, and roasted peppers. Gently blot the cheese and especially wet pepper strips with a clean towel.

Allow ingredients to drain fully rather than tipping the packing liquids directly into the bowl. The dressing quantities assume the solids have been drained.

2. Prepare the Garlic and Herbs

Thinly slice the garlic, chop the parsley, and grate the lemon zest and Parmesan. Divide the Parmesan into approximately two equal portions: one to mix through the antipasto and one to finish.

You can reserve a small pinch of parsley for serving if desired.

3. Make the Dressing

Whisk the olive oil, red wine vinegar, Italian seasoning, oregano, optional red pepper flakes, lemon zest, and black pepper together.

Stir in the garlic and parsley. The dressing may separate as it stands; this is normal. Whisk again just before adding it to the other ingredients.

4. Toss in a Bowl

Place the mozzarella, pepperoncini, green olives, Kalamata olives, and roasted peppers in the mixing bowl. Pour over the dressing and fold gently with a spatula.

Sprinkle in half the Parmesan and turn the mixture again, lifting from the bottom rather than stirring vigorously. This helps distribute the cheese without breaking the mozzarella.

5. Transfer to the Container

Spoon into the clean jar or airtight container. Add any dressing left in the bowl and sprinkle the remaining Parmesan over the top.

Leave room for a spoon and gentle stirring. The ingredients do not need to be submerged. Adding extra oil simply to cover them changes the recipe and does not make it suitable for longer storage.

6. Refrigerate

Cover and refrigerate for 30–60 minutes. A few hours of chilling is also convenient if preparing for guests.

Keep it chilled throughout the marinating period rather than leaving the jar on the counter. The dressing adds flavor; it is not a preservation process.

7. Stir and Taste

Gently stir before serving to redistribute the Parmesan and dressing. Taste a bite that includes cheese and a vegetable before adjusting seasoning.

If it needs more tang, add a small splash of vinegar. If the acidity is already strong, a little more mozzarella or a modest drizzle of oil can soften the balance. Avoid adding salt automatically.

8. Serve

Spoon the antipasto into a shallow bowl or serving dish. Finish with a little fresh parsley or extra Parmesan if desired.

A brief rest of about 10 minutes outside the refrigerator can make firm olive oil easier to redistribute. Keep the remaining jar chilled and serve with a clean utensil.

Tips for the Best Result

Drain before dressing. Water from cheese and peppers weakens the flavor more quickly than most seasoning adjustments can fix.

Use a bowl for mixing. A narrow jar is harder to stir without damaging the ingredients.

Divide the Parmesan. Mixing some through and adding some at the end distributes flavor while retaining a visible cheesy finish.

Keep garlic in balance. Raw garlic grows more noticeable during chilling, so taste before deciding to add more.

Treat it as a coated appetizer. The mixture is not meant to sit beneath a deep layer of oil.

Choose a roomy container. Enough space for gentle stirring makes serving easier and helps prevent spills.

Troubleshooting

Variations

Roasted Garlic

Use a small amount of mashed roasted garlic instead of the raw slices for a mellower flavor. Prepare and cool it before mixing, and keep the finished antipasto refrigerated.

Salami Addition

Add a little chopped ready-to-eat salami for a meatier appetizer. It increases salt and richness, so retaste before adding extra cheese or seasoning.

Artichoke Version

Fold in drained, chopped marinated artichoke hearts. They contribute their own oil and seasoning, so you may prefer slightly less dressing.

More Heat

Use hot pepperoncini or increase red pepper flakes a small pinch at a time. Taste after a short rest before adding more.

Fresh Tomato Addition

Add halved cherry tomatoes shortly before serving for a fresher contrast. Tomatoes release juice as they sit, so adding them late helps keep the stored mixture from becoming watery.

Antipasto Salad

Spoon a portion over dry chopped romaine, cucumber, and tomatoes. Use some of the jar’s dressing to coat the salad, then add more only if needed.

These are suggested variations and have not been independently kitchen-tested.

Serving Suggestions

Serve the antipasto with cucumber rounds, bell pepper strips, or cherry tomatoes for fresh contrast. Crackers, crostini, and warm bread are useful for catching the dressing and Parmesan.

For a larger meal, spoon it beside grilled chicken, steak, or roasted vegetables. It also works as part of a lunch plate with bread and a simple green salad.

On a cheese board, use a small serving bowl rather than placing the oily mixture directly on the board. A spoon and small forks make it easier for guests to take a portion without handling the storage jar.

Make-Ahead and Storage

Preparing Ahead

Mix several hours before serving and refrigerate. The mixture can also be made the day before, although parsley looks fresher when some is reserved for the final garnish.

If adding fresh tomatoes or other watery vegetables, add them closer to serving.

Refrigerator

Store in a sealed container at 40°F or below and use within 3–4 days, or sooner if the mozzarella’s package guidance or existing storage time requires it. Mixing ingredients does not restart the storage life of previously opened cheese.

Use a clean utensil and return unused portions to the refrigerator promptly. Do not pour used serving-bowl leftovers back into the main storage jar.

Serving at Gatherings

Limit time outside refrigeration to 2 hours, or 1 hour above 90°F. For a longer gathering, put out a small bowl and replenish from a chilled supply.

Freezing

Freezing is not recommended for the assembled appetizer. Fresh mozzarella and roasted peppers may change texture, while the dressing and Parmesan can separate after thawing.

This Is Not a Canning Recipe

The jar is for refrigerated storage and serving. The oil, vinegar, and garlic do not make this a shelf-stable preserve. Do not store it in the pantry or use the instructions for home canning.

Frequently Asked Questions

Should the dressing cover every ingredient?

No. The ingredients need a light coating, not complete submersion. Gently stir to redistribute the dressing.

Can I use larger mozzarella balls?

Yes. Drain and cut into small, fork-friendly pieces. Keep the total cheese amount the same.

Can I leave out one type of olive?

Yes. Use the same combined quantity of an olive you enjoy, or adjust to taste. Different olives change the saltiness and flavor.

Can I use lemon juice instead of zest?

They contribute different things. Zest adds aroma without much liquid, while juice adds acidity. The recipe already contains vinegar, so do not assume the same volume of juice will give the same balance.

Can I use garlic powder instead?

A small amount can give a more evenly distributed garlic flavor, but it will taste different from fresh slices. Begin with a pinch and adjust. The appetizer still requires refrigeration.

Is it low-carb?

The base contains no bread or pasta, but the exact carbohydrates depend on ingredient labels and portions. Bread, crackers, sweetened marinated vegetables, and other additions change the total.

Is it gluten-free?

The listed base ingredients can be gluten-free, but check packaged cheeses, marinated products, and seasonings. Serve with suitable accompaniments and use appropriate preparation practices if gluten avoidance is medically necessary.

Why is the dressing slightly cloudy or thick?

Parmesan adds fine particles, and olive oil may firm in the refrigerator. Stir gently after a brief rest; the dressing is not intended to remain clear.

Recipe Card: Garlic Parmesan Mozzarella & Pepperoncini Antipasto Jar

Yield: Approximately 3½–4 cups
Servings: 6 appetizer portions
Preparation: 15 minutes
Chill: 30–60 minutes
Total: 45–75 minutes
Cooking: None

Ingredients

• 8 ounces drained fresh mozzarella pearls
• ½ cup drained sliced pepperoncini
• ¾ cup drained pitted green olives
• ½ cup drained pitted Kalamata olives
• ⅓ cup freshly grated Parmesan, divided
• ½ cup drained sliced roasted red peppers
• 3 thinly sliced garlic cloves, or less to taste
• ¼ cup extra-virgin olive oil
• 2 tablespoons red wine vinegar
• 1 teaspoon Italian seasoning
• ½ teaspoon dried oregano
• ¼ teaspoon red pepper flakes, optional
• 1 tablespoon chopped parsley
• ½ teaspoon lemon zest
• Black pepper, to taste

Instructions

1. Drain and gently blot the mozzarella, olives, peppers, and pepperoncini.
2. Whisk the oil, vinegar, seasonings, zest, and black pepper. Stir in garlic and parsley.
3. Combine the mozzarella and vegetables in a bowl. Fold in the dressing and half the Parmesan.
4. Transfer to a roomy 5–6-cup container. Add the remaining Parmesan.
5. Cover and refrigerate for 30–60 minutes.
6. Stir gently, taste, and serve in a shallow bowl with optional extra parsley or Parmesan. Keep unused portions refrigerated.

Approximate Nutrition

For six equal portions with the full dressing included, estimate 210–260 calories and 8–11 grams of protein per portion, before serving accompaniments. Brands, olive sizes, cheese composition, and how much dressing is consumed affect the result. These are approximate ingredient-based estimates, not verified nutrition values.

Notes

• No additional salt is included; taste the combined mixture before adding any.
• The dressing coats rather than submerges the ingredients.
• Use within 3–4 days under refrigeration, or sooner according to ingredient guidance.
• This is a fresh appetizer, not a shelf-stable or canning recipe.
• The expanded guidance and nutrition estimates have not been independently kitchen-tested.

Final Thoughts

Creamy mozzarella, Parmesan, olives, and pepperoncini create a flavorful appetizer with very little preparation. Thorough draining, gentle mixing, and a short refrigerated rest help the dressing stay concentrated and evenly distributed. Stir before serving and pair with fresh vegetables or bread for a simple antipasto spread.

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