How to Make Slow Cooker Mushrooms Without Wine

Slow Cooker Mushrooms Without Wine: Big Flavor, No Booze Needed!

Flavorful slow cooker mushrooms don’t need red or white wine. A small amount of broth, plenty of garlic, and a little acidity added near the end give mushrooms a savory cooking liquid without overwhelming their earthy flavor.

The main adjustment is the amount of liquid. Mushrooms release considerable moisture as they cook, and a covered slow cooker allows very little of it to evaporate. For 2 pounds of mushrooms, start with about ⅓ cup of broth, not enough liquid to cover them. Finish with lemon juice for a brighter flavor, or use a modest amount of balsamic vinegar for a darker, slightly sweet sauce.

The method below makes an alcohol-free mushroom side dish using broth and lemon juice. It also includes options for balsamic mushrooms, richer garlic mushrooms, and a vegetarian or vegan version.

Choosing a Wine Substitute for Mushrooms

Wine contributes acidity, aroma, and some liquid. No single replacement duplicates all those qualities, but mushrooms don’t require an exact imitation. Choose a substitute according to the flavor you want in the finished dish.

Broth: The Most Useful Starting Point

Low-sodium vegetable broth is a dependable choice for slow cooker mushrooms without wine. Mushroom broth adds a deeper earthy flavor, while chicken or beef broth works when a vegetarian dish isn’t needed.

Choose broth with the rest of the meal in mind. Beef broth can suit mushrooms served with steak, but it may overpower a delicate pasta dish. A strongly tomato-flavored vegetable broth will also change the character of the sauce.

For a recipe that calls for ½ cup of wine, ½ cup of broth is a reasonable starting substitution when the wine is being used mainly as cooking liquid. However, if you’re adapting a stovetop recipe to a slow cooker, start with less. A pan loses water through evaporation; a covered crock generally doesn’t.

Broth supplies savory flavor but little acidity. Taste the cooked mushrooms before deciding how much lemon juice or vinegar they need.

Balsamic Vinegar: Darker Flavor With Some Sweetness

Balsamic vinegar pairs well with mushrooms, especially alongside roasted vegetables, beef, or polenta. It is concentrated and acidic, so it should not replace wine cup for cup.

For ½ cup of red wine, use:

• 7 tablespoons low-sodium broth
• 1 tablespoon balsamic vinegar

That mixture provides the same total volume, although its flavor will differ from wine. For a slow cooker recipe that already contains plenty of moisture, use the tablespoon of balsamic with less broth.

Choose regular pourable balsamic vinegar rather than balsamic glaze. Glaze is thicker and usually sweeter, and it can make the cooking liquid syrupy.

Some balsamic vinegars contain wine vinegar. For strict avoidance of wine-derived ingredients, use the broth-and-lemon version and check all product labels. This recipe contains no added wine or spirits, but it does not certify packaged ingredients as having zero trace alcohol.

Lemon Juice: A Bright Finish

Lemon juice works particularly well with garlic, parsley, thyme, and butter. It contributes acidity without the sweetness of balsamic vinegar.

For ½ cup of white wine, start with:

• ½ cup broth
• 1–2 teaspoons lemon juice

The extra teaspoon or two of liquid is inconsequential here. Add the lemon near the end of cooking, when you can judge the sauce. Long cooking softens its fresh aroma, and the amount needed will depend on the broth and the quantity of mushroom juices.

Other Useful Options

A small amount of cider vinegar can provide acidity when lemon isn’t available. Begin with 1 teaspoon per ½ cup of broth, then taste before adding more.

Unsweetened apple juice can supply a little fruitiness, but a full cup-for-cup substitution often makes mushrooms too sweet. For ½ cup of wine, try 6 tablespoons broth plus 2 tablespoons apple juice, with a few drops of lemon juice added after cooking if needed.

Plain water also works when the mushrooms, garlic, and herbs provide enough flavor. It produces a lighter sauce than broth. A small amount of soy sauce or tamari can deepen that sauce, though both add salt. Neither is automatically appropriate for someone avoiding all alcohol, since fermentation and added ingredients vary by product.

How Much Liquid Should Go in the Slow Cooker?

For 2 pounds of fresh mushrooms, ¼–½ cup of added liquid is a useful starting range. The recipe below uses ⅓ cup.

The mushrooms may look dry when they first go into the crock. As they heat, they soften and release water. By the end of cooking, there will usually be substantially more liquid than you added.

Several details affect the result:

• Whole mushrooms generally retain their shape better than thin slices.
• A crowded crock holds moisture and may take longer to heat through.
• A wide slow cooker exposes more mushrooms to heat along the bottom and sides.
• Added vegetables, particularly onions, contribute more water.

You don’t need to stir constantly or repeatedly lift the lid. Give the mushrooms a stir once during cooking if practical, then check them toward the earlier end of the suggested cooking range.

Avoid adding cream, milk, or a large quantity of cheese at the beginning. Dairy can separate during prolonged cooking, especially with acidic ingredients. Add any creamy finish after the mushrooms are tender.

Wine-Free Slow Cooker Garlic Mushrooms

These mushrooms cook in a small amount of broth with garlic, thyme, and butter. Lemon juice added at the end keeps the sauce from tasting heavy.

Yield: About 6 side-dish servings
Preparation time: 15 minutes
Cooking time: About 3–4 hours on low or 1½–2½ hours on high
Total time: About 3 hours 15 minutes to 4 hours 15 minutes on low
Equipment: A 4- to 6-quart slow cooker

Cooking times vary by appliance, mushroom size, and how full the crock is. Begin checking at the earlier time.

Ingredients

• 2 pounds (900 g) cremini or white button mushrooms
• 2 tablespoons (28 g) unsalted butter, cut into small pieces
• 4 medium garlic cloves, minced
• ⅓ cup (80 ml) low-sodium vegetable or mushroom broth
• 1 teaspoon dried thyme, or 3 fresh thyme sprigs
• ¼ teaspoon freshly ground black pepper
• ¼ teaspoon fine salt, optional, plus more to taste
• 2 teaspoons fresh lemon juice, plus more to taste
• 2 tablespoons chopped fresh parsley

Instructions

1. Clean and trim the mushrooms. Rinse them briefly under cool running water or wipe away dirt with a damp towel. Drain well and trim away dry stem ends. Leave small mushrooms whole; halve or quarter larger ones so the pieces are roughly similar in size.

2. Fill the slow cooker. Add the mushrooms, butter, garlic, broth, thyme, and pepper. Add the optional salt only if the broth is very low in sodium. Stir gently to distribute the seasonings.

3. Cook until tender. Cover and cook on low for about 3–4 hours or on high for about 1½–2½ hours. The mushrooms should be tender when pierced with a fork and should have released their juices. Stir once during cooking if convenient.

4. Check the cooking liquid. If the mushrooms are tender but the liquid is too thin for your intended use, transfer the mushrooms to a serving dish with a slotted spoon. Pour the liquid into a saucepan and simmer, uncovered, until it reaches the concentration you prefer. Taste before reducing extensively, since salt becomes more concentrated too.

5. Finish the dish. Remove thyme stems if using fresh thyme. Stir the lemon juice and parsley into the mushrooms and sauce. Taste, then add salt, pepper, or a little more lemon juice as needed.

Serve with a spoonful of the cooking liquid. The mushrooms work well with mashed potatoes, rice, polenta, roasted chicken, or a vegetarian grain bowl.

Adjusting the Recipe for Different Flavors

The basic method is forgiving, but make changes in small amounts. You can add acidity at the end; removing it is much harder.

Balsamic Slow Cooker Mushrooms

Keep the ⅓ cup of broth and add 1 tablespoon regular balsamic vinegar before cooking. Omit the lemon juice initially, then taste the finished sauce.

For a more noticeable balsamic aroma, reserve 1 teaspoon of that tablespoon and stir it in after cooking. There is usually no need for added sugar, especially if the vinegar is already sweet.

Vegetarian and Vegan Mushrooms

The main recipe is vegetarian when made with a suitable vegetable or mushroom broth. For a vegan version, replace the butter with 2 tablespoons olive oil or a plant-based butter.

Check bouillon powders and seasoning blends as well as cartons of broth. Some mushroom-flavored products contain animal ingredients. Regular Worcestershire sauce commonly contains anchovies, so use a labeled vegetarian version if adding it, and check its ingredients for any other dietary restrictions.

Replacing Mushroom Broth

If mushroom broth isn’t available, use low-sodium vegetable broth in the same quantity. There is no need to buy a specialty ingredient for this dish.

For a stronger mushroom flavor, steep about ¼ ounce (7 g) dried porcini mushrooms in 1 cup (240 ml) hot water until softened, usually 20–30 minutes. Strain the liquid through a coffee filter or a fine strainer lined with a paper towel to remove grit. Use ⅓ cup of the strained liquid in the recipe.

The softened porcini can be rinsed, chopped, and added to the crock. Refrigerate or freeze any remaining strained liquid for another meal.

Fixing a Thin, Sharp, or Mild Sauce

If the mushrooms are watery: Remove the mushrooms and reduce the liquid in a saucepan. Leaving the slow cooker uncovered is less predictable and may take a long time. For pasta or gravy, a lightly thickened sauce is another option: stir together 1 teaspoon cornstarch and 1 teaspoon cold water, whisk it into the simmering liquid, and cook until thickened.

If the sauce tastes too acidic: Add a little unsalted broth and a small pat of butter or a drizzle of olive oil, then taste again. This dilutes and softens the sharpness. A large amount of sugar can leave the dish both sweet and sour, so don’t use it as the first correction.

If the flavor seems flat: Check the salt before adding more acid. Unsalted mushroom juices can taste surprisingly mild. Add a small pinch, stir, and taste. If the seasoning is adequate but the sauce still feels heavy, add lemon juice a few drops at a time.

If you want browned mushrooms: A slow cooker won’t produce the dry, browned surfaces of sautéed mushrooms. For that flavor, brown the mushrooms in batches in a skillet before transferring them to the crock. Avoid crowding the skillet, which encourages steaming. Already-browned mushrooms may need less time in the slow cooker, so check them early.

Storing and Reheating Leftovers

Refrigerate cooked mushrooms in a shallow, covered container within 2 hours, or within 1 hour when the surrounding temperature is above 90°F (32°C). Use refrigerated leftovers within 3–4 days.

Reheat in a saucepan or microwave until the mushrooms and sauce reach 165°F (74°C). Don’t use the slow cooker to bring cold leftovers up to serving temperature. After reheating, they can be transferred to a preheated slow cooker for hot holding at 140°F (60°C) or above.

Mushrooms can also be frozen with their cooking liquid for later use, although their texture may soften after thawing.

A Small Amount of Broth Is Enough

For dependable wine-free mushrooms, start with 2 pounds of mushrooms, ⅓ cup of broth, garlic, and a little fat. Let the mushrooms supply most of the cooking liquid, then adjust the sauce after they become tender.

Broth and lemon juice give a lighter finish; balsamic vinegar adds sweetness and a darker flavor. With either approach, restrained liquid and a final taste for salt and acidity do more for the dish than a complicated wine substitute.