Creamy Garlic Butter Tuscan Mushrooms
Creamy Garlic Butter Tuscan Mushrooms are a rich, low-carb vegetarian dish featuring sautéed mushrooms in a velvety garlic cream sauce with sun-dried tomatoes, parmesan, and spinach. It's a one-skillet recipe that packs deep umami flavor, ready in just 30 minutes—perfect as a hearty side or satisfying main.
Prep Time 10 minutes mins
Cook Time 20 minutes mins
Total Time 30 minutes mins
Course Dinner, Main Course
Cuisine Italian
Servings 4 servings
Calories 380 kcal
Main Ingredients
- 2 tablespoons salted butter
- 4 cloves garlic finely chopped
- 600 g mushrooms cleaned and dried
- 1 small onion finely chopped
- 150 g sun-dried tomato strips in oil reserve 1 tablespoon oil for cooking
- 400 ml heavy cream
- to taste salt and pepper
- 350 g baby spinach leaves washed
- 200 g parmesan cheese freshly grated
- 1 teaspoon cornstarch mixed with 1 tablespoon water (optional for thickening)
- 1 teaspoon dried Italian herbs
- 1 tablespoon fresh parsley chopped
- 2-3 tablespoons vegetable broth or water for deglazing, optional
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Main Instructions
Heat a large skillet over medium heat. Melt the butter and sauté the chopped onion until soft and translucent.
Add the finely chopped garlic and stir for about 1 minute until fragrant.
Stir in the sun-dried tomato strips and 1 tablespoon of their oil. Cook for 2 minutes to release flavor.
Add the mushrooms and sauté for 5–7 minutes until browned and tender.
Deglaze the pan with 2–3 tablespoons of vegetable broth or water, scraping up any browned bits. Let it reduce slightly.
Lower the heat to medium-low. Pour in the heavy cream and let it simmer gently, stirring occasionally.
Season with salt and pepper to taste. Stir in the baby spinach and cook until wilted.
Add the grated parmesan cheese and stir until it melts into the sauce.
Stir in the Italian herbs and, if a thicker sauce is desired, add the cornstarch-water mixture. Cook for another 1–2 minutes.
Garnish with chopped parsley and serve hot.
- For the best mushroom flavor, don’t overcrowd the pan. Cook in batches if necessary.
- You can use cremini, button, or mixed mushrooms.
- Store leftovers in the fridge for up to 3 days and reheat gently over low heat.
- Not suitable for freezing due to the cream-based sauce.
Keyword creamy garlic mushrooms, low carb mushrooms, Tuscan mushrooms, vegetarian skillet recipe, garlic butter sauce, spinach mushrooms, keto mushroom recipe, parmesan cream mushrooms