How to Make Herb-Infused Olive Oil: Easy DIY Guide

Sep 12, 2025

Infused olive oils are a staple in gourmet cooking, offering an easy way to elevate your meals with bold flavors. Whether it’s drizzled over salads, roasted vegetables, or crusty bread, these oils provide a burst of freshness and complexity that store-bought versions often lack. Better yet, making your own infused olive oils is not only cost-effective but also a fun and satisfying way to use fresh herbs and citrus peels before they go to waste.

In this guide, we’ll explore a step-by-step approach to creating herb-infused olive oils at home, inspired by traditional techniques and fresh flavors. By the end, you’ll have the knowledge - and inspiration - to craft your own signature oils, perfect for cooking or gifting.

Why Make Herb-Infused Olive Oil at Home?

Herb-infused olive oil isn’t just a luxury product for foodies; it’s a versatile ingredient that can transform ordinary dishes into culinary masterpieces. While store-bought infused oils are convenient, they often come with a hefty price tag. Making your own blends at home allows you to:

  • Customize flavors to your taste.
  • Ensure maximum freshness and quality by using your own hand-picked ingredients.
  • Avoid additives or preservatives that may be present in mass-produced oils.
  • Create beautiful, personalized gifts for friends and family.

Additionally, experimenting with different flavor combinations can spark creativity in the kitchen, encouraging you to try new dishes and cooking styles.

Understanding the Basics of Infused Olive Oil

Before diving into the process, it’s important to understand the two primary methods for infusing olive oil: cold infusion and heat infusion.

  • Cold Infusion: This method involves placing herbs, citrus peels, or other flavoring ingredients directly into a jar of olive oil and allowing it to steep for several days. While this technique preserves the freshness of the ingredients, it requires patience and a controlled environment.
  • Heat Infusion: In this method, the olive oil is gently heated with the flavoring ingredients, allowing the oils and aromas to infuse more quickly. This technique ensures a faster result and is ideal for creating blends when you’re short on time.

In the video, Cece highlights the heat infusion method as her preferred approach due to its efficiency and ability to extract maximum flavor in a relatively short time.

Step-by-Step Guide to Making Herb-Infused Olive Oil

1. Gather Your Ingredients and Tools

To craft flavorful oils, you’ll need high-quality ingredients and basic kitchen tools. Here’s what Cece recommends:

  • Olive Oil: Extra virgin olive oil is ideal, as its robust flavor and rich green color enhance the final product.
  • Fresh Herbs: Options include rosemary, thyme, basil, oregano, and chives. Be sure to wash and dry them thoroughly to remove any dirt or moisture.
  • Citrus Peels: Use a potato peeler to obtain thin peels of lemon, orange, or lime, avoiding the bitter white pith.
  • Seasonings: Sea salt, peppercorns, garlic, or sun-dried tomatoes can add depth to your blends.
  • Tools: A medium-sized saucepan, sterilized glass jars with lids, a wooden spoon, and a funnel.

Tip: For best results, use freshly picked herbs that are slightly dried to avoid introducing moisture into the oil, which can lead to spoilage.

2. Prepare the Ingredients

  • For Citrus Peels: Wash your lemons and oranges thoroughly. Use a potato peeler to remove the outer layer of peel. Scrape off as much of the white pith as possible, as it can impart bitterness to the oil.
  • For Herbs: Trim fresh herbs to remove any damaged or woody stems. Slightly dry the herbs to prevent water from contaminating the oil.

3. Heat and Infuse the Oil

  1. Add Ingredients to Oil: Place the olive oil in a saucepan over low heat. Gradually add your chosen flavoring ingredients, such as citrus peels, herbs, and garlic.
  2. Simmer Gently: Let the oil heat gently on low for about 10–15 minutes. The goal is to release the aromatic oils from the ingredients without overcooking them. Watch for small bubbles, but avoid boiling the oil.
  3. Remove Ingredients: Once the oil is infused, strain out the citrus peels or other solids using a slotted spoon or strainer. This ensures a clean, smooth oil that is free from sediment.

4. Build Flavorful Combinations

Here are some of Cece’s favorite combinations to inspire your own creations:

  • Italian-Inspired: Garlic, oregano, sun-dried tomatoes, and black peppercorns.
  • Citrus & Thyme: Lemon and orange peels paired with fresh thyme and chives.
  • Provencal Blend: Lavender, chives, thyme, and a hint of orange zest.
  • Rosemary Citrus: Rosemary, lemon peel, and a touch of thyme for a classic Mediterranean flavor.

5. Store and Enjoy

Once the oil is infused, transfer it into sterilized glass bottles or jars. Leave about an inch of headspace at the top of each bottle. Seal the bottles tightly and store them in a cool, dark place. While the oils can be used immediately, Cece recommends waiting at least 2–3 days to allow the flavors to fully develop.

Note: Homemade infused oils should be consumed within 1–2 weeks and stored in the refrigerator to reduce the risk of spoilage. Always discard oils that show signs of cloudiness, unpleasant odors, or mold.

Creative Uses for Herb-Infused Olive Oil

Infused oils are incredibly versatile and can be used in countless ways:

  • Salad Dressings: Whisk them with balsamic vinegar for a quick vinaigrette.
  • Dipping Sauce: Pair with crusty bread and a sprinkle of sea salt for a simple appetizer.
  • Marinades: Use the oils to marinate meats, fish, or vegetables before grilling or roasting.
  • Finishing Touches: Drizzle over soups, pasta, or roasted potatoes for a burst of flavor.
  • Gifting: These beautifully packaged oils make thoughtful, handcrafted gifts for any occasion.

Key Takeaways

  • Cost-Effective and Customizable: Making infused olive oil at home saves money and lets you tailor flavors to your liking.
  • Heat Infusion is Quick and Effective: Gently heating olive oil with herbs and citrus peels extracts flavors efficiently.
  • Storage Tips: Always use sterilized bottles, refrigerate the oil, and consume within 1–2 weeks for safety and freshness.
  • Ingredient Quality Matters: Use fresh, slightly dried herbs and high-quality extra virgin olive oil for the best results.
  • Endless Possibilities: Experiment with combinations like garlic and oregano or lavender and citrus to elevate your cooking.

Herb-infused olive oil is more than just a kitchen staple; it’s an opportunity to bring creativity and bold, fresh flavors to your meals. Whether you’re a seasoned cook or a beginner looking to try something new, this DIY project is a delicious way to celebrate the bounty of summer herbs and citrus. So, gather your ingredients, and let your culinary adventure begin!

Source: "DIY Infused Olive Oil Elevate Your Cooking The EASY Way" - Eat Drink Explore with CC, YouTube, Aug 12, 2025 - https://www.youtube.com/watch?v=k1Dj5t4tYwc

Use: Embedded for reference. Brief quotes used for commentary/review.

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