
Garlic is one of those ingredients that adds incredible depth to cooking, but for anyone managing a sensitive gut, the fructans in whole garlic can be a real problem. The clever workaround here is infusing the flavor into olive oil and then straining out the solids entirely — because fructans are not fat-soluble, they stay behind in the discarded garlic, leaving you with all that rich, savory aroma without the digestive fallout. The result is a deeply fragrant, golden oil that tastes like it came from a specialty shop. The technique is all about patience and low heat. Keeping the temperature steady at 200°F ensures the garlic releases its flavor slowly without browning or turning bitter, and the additional 30-minute steep off the heat makes the infusion even more pronounced. A fine-mesh strainer does the final work, catching every bit of solids so the finished oil is clean and smooth. Drizzle it over roasted vegetables, stir it into pasta, use it as a base for salad dressings, or simply dip good bread into it — the applications are practically endless. Keep a jar in the fridge and you have an instant flavor upgrade ready to go all week long.
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Combine the olive oil and smashed garlic cloves in a small saucepan over the lowest heat setting your stove allows.
Heat gently until the oil reaches 200°F (93°C) on an instant-read thermometer — small, lazy bubbles will form around the garlic and the oil will smell fragrant. Do not let the oil simmer vigorously or the garlic will brown and turn bitter; adjust the heat down if needed. Maintain this temperature for 10 minutes.
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