If your dish tastes bitter from burnt garlic, immediately remove the burnt garlic pieces. Then, balance the bitterness by adding a touch of sweetness (like honey or sugar) and acidity (like lemon juice or vinegar).
Burnt garlic releases compounds that create a bitter flavor. The key to fixing this is a multi-pronged approach:
Remove the Offending Garlic: Fish out any visible pieces of burnt garlic from the dish. This prevents further bitterness from leaching into the food.
Introduce Sweetness: Add a small amount of a sweetener to counteract the bitterness. Start with a tiny amount (1/4 teaspoon) of honey, sugar, maple syrup, or even a touch of balsamic glaze, and taste as you go. Be careful not to over-sweeten.
Add Acidity: Acidity helps to balance flavors and can cut through the bitterness. A squeeze of lemon juice, a splash of vinegar (white wine, apple cider, or balsamic), or even a small amount of tomato paste can work wonders. Again, add gradually and taste.
Add Dairy (Optional): If the dish allows, adding a dairy component like cream, yogurt, or a pat of butter can help to mask the bitterness and add richness. The fat in dairy coats the tongue and reduces the perception of bitterness.
Dilute the Dish: If the bitterness is overwhelming, consider adding more of the other ingredients in the recipe (e.g., more broth to a soup, more vegetables to a stir-fry) to dilute the overall flavor profile.
To prevent burnt garlic in the first place, add garlic later in the cooking process, especially if using high heat. Garlic burns easily, so sauté it over medium-low heat and watch it carefully, stirring frequently.