Duck fat garlic confit is peeled garlic cloves gently cooked until soft and mellow in a bath of rich duck fat. Spoon the cloves onto toast, stir them into potatoes or pasta, or use the flavored fat for cooking; the low, steady heat softens the garlic without browning it.
Ingredients
- 3 cups peeled garlic cloves (about 450 g), from approximately 4–5 large heads
- 2 1/2 cups rendered duck fat (570 g), plus a little more if needed to cover the cloves
- 3 fresh thyme sprigs (about 3 g)
- 1 dried bay leaf
- 1/2 teaspoon fine salt (about 3 g)
Instructions
- Prepare the garlic. Separate the heads into cloves and peel them. Trim away any dry root ends and discard cloves that are moldy, badly bruised, or soft in an unpleasant way. If you have peeled garlic, check it carefully for dried or discolored pieces. Pat the cloves dry; water can make hot fat spit. The prep time allows for peeling several heads, but pre-peeled cloves make this step quicker.
- Choose a snug pan. Put the garlic, thyme, bay leaf, salt, and duck fat in a small, heavy saucepan. A narrow pan helps the fat cover the cloves without requiring a much larger quantity. If the tops of the cloves are exposed, add just enough extra duck fat to submerge them. Do not add water or broth.
- Warm the fat gently. Set the pan over low heat for about 5 minutes, just until the duck fat has melted and the garlic is surrounded by it. The fat should not smoke or sizzle vigorously. If your stove runs hot, move the pan to a smaller burner or use a heat diffuser.
- Cook until tender. Keep the pan at a very gentle simmer for about 65 minutes. Look for occasional small bubbles around the cloves rather than a rolling boil. Stir carefully once or twice with a clean spoon so the garlic cooks evenly. The cloves are ready when a paring knife slides through one with little resistance and they look soft and pale golden. They should not turn deeply brown; lower the heat if they start to color quickly. Cooking time can vary a little with clove size and pan shape.
- Cool and portion. Remove the pan from the heat and let it cool for 10 minutes. Fish out the bay leaf and thyme stems if you prefer; the leaves can remain. Serve some warm, or transfer the garlic and fat to a clean, shallow food-safe container. Keep the cloves covered with fat, but do not treat the fat layer as a preservation method. Refrigerate promptly, within 2 hours of cooking.
Tips
- Keep the heat low. Confit means slow cooking in fat, not frying. A few quiet bubbles are enough. If the fat is bubbling hard, the cloves may brown on the outside before they become tender inside, and the finished garlic can taste bitter. Adjust the burner rather than adding liquid.
- Use dry, evenly sized cloves. Cloves that are roughly similar in size finish at about the same time. If a few are much larger, they may need extra cooking; check them with a knife instead of assuming every clove is ready at the same minute. Drying the cloves after peeling also limits splattering when they meet warm fat.
- Duck fat has a distinct savory flavor. Rendered duck fat is sold chilled or frozen in some grocery stores and butcher shops. Schmaltz (rendered chicken fat) is a practical substitute and gives a poultry-rich result that is somewhat less robust. Olive oil also works, but it makes the confit fruitier and less distinctly rich; use enough to cover the garlic.
- Use clean utensils. Take out only what you need with a clean spoon, then return the container to the refrigerator. Avoid leaving the cloves sitting out on a serving board or repeatedly dipping a used knife into the stored portion.
Serving Suggestions
Spread a warm clove onto toasted sourdough or crisp baguette, then finish with flaky salt and a little chopped parsley. For an easy appetizer, serve the garlic alongside olives, cheese, and bread, with a small dish of the warm duck fat for dipping. The cloves are soft enough to mash into a spread, so you can also blend a few with softened butter for a savory toast topping.
For a meal, mash the confit into hot potatoes, fold it through cooked beans, or stir it into pasta with a spoonful of pasta water and grated hard cheese. A teaspoon of the infused fat can start a pan of sautéed greens, mushrooms, or cabbage. Use a light hand at first: the fat is flavorful, and a little garlic can season a whole side dish. Add the cloves and fat near the end of cooking when you want their mellow flavor to remain noticeable.
Variations
Herb and pepper version: Add 1 teaspoon black peppercorns (about 2 g) or 1 small dried chile to the pan with the thyme. The peppercorns lend a gentle, woody note; the chile adds heat to the fat as well as the cloves. Remove the chile when the garlic is done if you want to keep the spice restrained.
Citrus and rosemary: Replace the thyme with 1 small rosemary sprig (about 2 g) and add a wide strip of lemon peel, avoiding the bitter white pith. These brighter aromatics pair especially well with roast vegetables or white beans. Remove the rosemary and peel after cooking so they do not dominate the stored fat.
Oil instead of duck fat: Use mild olive oil or another neutral cooking oil in the same quantity, keeping the cloves fully submerged. Olive oil gives a lighter, more herbal character; a neutral oil lets the garlic lead but lacks duck fat’s savory depth. The same refrigeration and storage rules apply whichever fat or oil you choose.
Storage and Reheating
Garlic cooked in fat is not shelf-stable. Garlic is a low-acid food, and keeping it submerged in fat does not make it safe to store at room temperature. Transfer the confit to a clean container and refrigerate it within 2 hours of cooking. Keep it refrigerated at 40°F (4°C) or colder and use it within 3–4 days. Keep the cloves covered with fat while refrigerated, but do not rely on that layer to extend the storage time.
For longer storage, freeze small portions in a freezer-safe container or in an ice-cube tray, then transfer the frozen portions to a sealed freezer bag. Use within about 2–3 months for best flavor. You can add a frozen portion directly to a hot pan or thaw it in the refrigerator; do not thaw it on the counter. Discard the confit if it has been left at room temperature for more than 2 hours, or if its storage history is uncertain. Smell and appearance are not reliable ways to rule out food-safety risks.
To warm a portion, heat it gently in a small saucepan until hot, or add the cloves and fat to a dish that is already cooking. Avoid overheating the fat until it smokes. If reheating the stored confit as a leftover dish, USDA FSIS guidance is to reheat leftovers to 165°F (74°C); use a food thermometer to check the mixture. Take out only the portion you plan to use, rather than repeatedly warming and cooling the whole container.
Frequently Asked Questions
Can I make garlic confit with peeled garlic from a package?
Yes. Packaged peeled cloves save time, but inspect them for dry ends, discoloration, or damaged pieces before cooking. Pat them dry, and make sure the package has been kept refrigerated and is within its use-by date. Cloves can differ in size, so use tenderness as your main doneness check.
Why is my duck fat bubbling or smoking?
A few small bubbles are normal once the garlic begins to cook, but rapid bubbling means the heat is too high. Smoking means the fat is overheated. Turn the burner down or move the pan off the heat briefly, then continue at a gentler temperature. Browning the garlic too quickly can leave it harsh rather than mellow.
Can I use the leftover duck fat?
Yes. Strain it if you want a smooth cooking fat, or leave the soft garlic pieces in for a more pronounced flavor. Refrigerate or freeze it promptly along with the garlic, and follow the same 3–4 day refrigerator limit for the confit. Use it to roast vegetables, fry eggs, or sauté potatoes, taking care not to overheat it.
Does the garlic need to stay covered by fat?
Keeping the cloves submerged helps prevent their exposed surfaces from drying out, but it does not make the confit safe for pantry storage or change the short refrigerated storage window. If you do not have enough fat to cover the cloves, divide the batch between smaller containers or add more fat. Refrigerate it promptly either way.
Can I cook this in the oven instead of on the stove?
Yes. Put the ingredients in a small oven-safe dish, cover it, and bake at 250°F (120°C) until the cloves are tender, usually about 1 hour 15 minutes. Check that the fat is gently bubbling and the cloves are soft, since ovens and dishes vary. The oven method is useful when a stovetop burner is difficult to keep low; cool and store the confit using the same food-safety guidance.
Can I use the garlic straight from the refrigerator?
Yes. The cloves and fat will be firm when cold, so scoop out a portion with a clean utensil and warm it gently, or add it directly to a hot dish. For spreading on bread, let only the serving portion soften briefly, then return the main container to the refrigerator. Do not leave the full batch out to soften.
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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