Low-FODMAP Garlic-Infused Oil
A fragrant, golden oil that captures the deep aromatic essence of garlic without the FODMAPs that cause digestive discomfort. Perfect for those following a low-FODMAP diet, this simple infusion lets you enjoy garlic flavor in stir-fries, dressings, and marinades when sautéed garlic is off limits.
For 16 servings
- prep · ~2 min
Prepare the garlic.
Peel the garlic cloves and smash each one firmly with the flat side of a knife. No need to mince — smashed cloves release their flavor slowly and are easier to strain out.
TIPSmashing, not chopping, helps release the aromatic oils gradually without burning. - saute · ~15 min
Warm the garlic gently in the oil.
Place the smashed garlic cloves and olive oil in a small saucepan. Set it over the lowest possible heat. Let the garlic warm slowly in the oil for 15 minutes. You want tiny bubbles barely forming around the cloves — never a sizzle.
TIPThe heat must stay very low. If the garlic browns or sizzles, the oil will taste bitter and burnt. - other · ~5 min
Strain out the garlic solids.
Remove the pan from the heat and let it cool slightly for 5 minutes. Place a fine-mesh strainer lined with cheesecloth over a clean glass jar. Pour the oil through to catch every bit of garlic. The garlic contains the FODMAPs — it must be completely removed.
TIPDo not press or squeeze the garlic in the strainer — it will cloud the oil and push sulfur compounds through. - other · ~30 min
Cool completely and store.
Let the strained oil cool to room temperature uncovered. Seal tightly with a lid and store in the refrigerator for up to one week.
TIPAlways refrigerate garlic-infused oil and use it within a week to prevent botulism risk. Never leave it at room temperature.
What to keep in mind.
6 tips from the recipe — small details that make a real difference to the final dish.
- 1Smash garlic cloves firmly to release flavor without burning.
- 2Keep heat on lowest setting; tiny bubbles only, never a sizzle.
- 3Do not press garlic solids when straining to avoid bitter compounds.
- 4Always refrigerate infused oil and use within one week for safety.
- 5Use extra virgin olive oil for best flavor and aroma.
- 6Let oil cool completely before sealing to prevent condensation.
Adapt it for your goals.
Herb-garlic blend
Add a sprig of rosemary or thyme with the garlic for a Mediterranean twist. The herbs infuse alongside without adding FODMAPs, making it ideal for dressings and roasted vegetables.
chili garlicChili-garlic
Include 1 dried red chili or a pinch of chili flakes during infusion for a spicy kick. Great for drizzling over pizza or stirring into pasta.
high smoke point oilHigh-smoke-point oil
Substitute olive oil with avocado or grapeseed oil for a neutral flavor that tolerates higher heat, suitable for stir-frying or sautéing without burning.
Why this is on our healthy list.
Low-FODMAP Friendly
This oil delivers garlic flavor without fructans, making it safe for individuals with IBS or FODMAP sensitivities.
Rich in Healthy Fats
Extra virgin olive oil provides monounsaturated fats and antioxidants (polyphenols) that support heart health.
Zero Added Sugars
The infusion contains no sugars, carbohydrates, or artificial additives, fitting low-carb and keto diets.
Frequently asked questions
Minced garlic infuses faster but releases more water and sulfur compounds, increasing the risk of bitterness and cloudiness. Smashed whole cloves are safer for a clean, clear oil.
