Ingredients

Scale

Here’s a breakdown of what goes into this colorful antipasto and why each ingredient earns its place.

For the Vegetables

2 cups small cauliflower florets — Adds hearty crunch and absorbs the marinade beautifully.
1 cup baby carrots, sliced — Adds natural sweetness and color.
1 red bell pepper, cut into bite-sized pieces — Adds crisp texture and vibrant color.
1 yellow bell pepper, cut into bite-sized pieces — Adds sweetness and brightens the color mix.
1 small zucchini, sliced — Adds a mild, fresh vegetable note.
½ small red onion, thinly sliced — Adds sharp, savory bite that mellows as it marinates.
½ cup green olives, pitted — Adds briny, tangy flavor.
½ cup Kalamata olives, pitted — Adds deep, savory olive flavor.
1 cup marinated artichoke hearts, drained and quartered — Adds classic antipasto flavor and tender texture.
½ cup pepperoncini, drained and sliced — Adds tangy heat and classic Italian deli flavor.

For the Italian Marinade

½ cup extra-virgin olive oil — Forms the rich base of the marinade.
¼ cup red wine vinegar — Adds sharp, classic Italian tang.
2 tablespoons lemon juice — Adds bright acidity.
3 cloves garlic, finely minced — The aromatic backbone of the marinade.
1 teaspoon Italian seasoning — Reinforces the classic Italian flavor profile.
1 teaspoon dried oregano — Adds earthy, herbal depth.
½ teaspoon salt — Enhances all the other flavors.
½ teaspoon black pepper — Adds a subtle, warm bite.
½ teaspoon red pepper flakes, optional — Adds a gentle kick of heat.
1 tablespoon fresh parsley, chopped — Adds fresh, herbal brightness.
1 tablespoon fresh basil, chopped — Adds a touch of sweet, aromatic flavor.

Instructions

This recipe comes together in a series of simple steps. Here’s exactly how to make it.

Step 1: Prepare the Vegetables Wash and cut all of the vegetables into similar-sized pieces. Drain the olives, artichokes, and pepperoncini well.

Step 2: Blanch the Firm Vegetables Bring a large pot of salted water to a boil. Add the cauliflower and carrots and blanch for 2–3 minutes, just until slightly tender but still crisp. Transfer immediately to a bowl of ice water, then drain thoroughly.

Step 3: Prepare the Marinade In a large bowl, whisk together the olive oil, red wine vinegar, lemon juice, minced garlic, Italian seasoning, oregano, salt, black pepper, red pepper flakes, parsley, and basil.

Step 4: Combine the Vegetables Add the cauliflower, carrots, bell peppers, zucchini, red onion, olives, artichokes, and pepperoncini to the marinade. Gently toss until every vegetable is coated.

Step 5: Marinate Cover the bowl and refrigerate for at least 4 hours. For the best flavor, allow the vegetables to marinate overnight.

Step 6: Fill the Jars Spoon the marinated vegetables into clean airtight glass jars, dividing the colorful mixture evenly. Pour enough marinade into each jar to lightly coat the vegetables.

Step 7: Chill and Serve Seal the jars and refrigerate. Let them sit for another 30 minutes before serving if possible. Serve chilled or allow them to sit at room temperature for about 10 minutes before enjoying.