Why You’ll Love Herbed Mushrooms on Garlic Toast Recipe

You’ll love how the mushrooms become wonderfully tender and flavorful as they simmer in vegetable broth and herbs, creating depth in every bite.
It’s quick and adaptable — ready in about 30 minutes from start to finish, with minimal fuss.
Everyday, accessible ingredients — mushrooms, garlic, onion, sourdough bread, fresh herbs — deliver gourmet flavor without being complicated.
The garlic‑buttered toast base elevates the dish from simple to special, making it feel indulgent yet approachable.
It’s versatile: serve it as a snack, pair with soup or salad for lunch or dinner, or even enjoy it for a cozy breakfast/brunch.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Vegan butter (for garlic toast)
Garlic cloves, finely chopped
Olive oil
Yellow onion, diced
Additional garlic, finely chopped
Baby portobello mushrooms (sliced)
Fresh thyme
Fresh parsley, chopped (plus extra for serving)
Vegetable broth
Apple cider vinegar
Whole wheat flour
Thick slices of sourdough bread

Directions

Preheat the broiler to 450°F (232°C). In a microwave-safe dish, combine vegan butter and chopped garlic. Heat until melted and infused. Set aside.
Heat olive oil in a skillet over medium heat. Add diced onion and additional garlic; sauté for about 5 minutes until the onion softens.
Stir in sliced mushrooms and cook for about 7 minutes until they release their juices and soften. Add thyme and parsley, stir and cook for 30 seconds.
Pour in vegetable broth and let it simmer on medium-low until reduced by about one-third, approximately 5 minutes.
Meanwhile, broil the bread: toast one side for 5 minutes, flip, and broil the other side for 3 minutes.
Stir the flour into the mushroom mixture and cook for 3 minutes, stirring occasionally until it thickens. If it becomes too thick, add broth 1 tablespoon at a time. Stir in apple cider vinegar during the last minute, then remove from heat.
Remove toast from the oven and brush each slice with the garlic butter. Top generously with the mushroom mixture and garnish with extra parsley. Serve warm.

Servings and timing

Servings: 6
Prep time: 5 minutes
Cook time: 25 minutes
Total time: 30 minutes

Variations

Make it heartier: Add sautéed spinach or white beans to the mushrooms.
Change the bread: Try rye, whole grain, or gluten-free bread based on preference.
Herb swap: Use rosemary, tarragon, or chives in place of thyme or parsley.
Make it spicy: Add red pepper flakes or a touch of chili oil.
Mushroom mix-up: Combine mushrooms like cremini, shiitake, or oyster for more depth.

Storage/Reheating

Store leftover mushroom mixture in an airtight container in the fridge for 2–3 days.
Reheat gently in a skillet over low heat, stirring occasionally. Add a splash of broth or water if needed.
The garlic toast is best made fresh; if needed, re-toast just before serving.
For best texture and flavor, avoid reheating multiple times.

FAQs

What type of mushrooms work best?

Baby portobello mushrooms are ideal for their meaty texture and rich flavor, but you can use cremini or other favorites.

Can I use regular butter instead of vegan butter?

Yes, dairy butter can be used if you’re not following a vegan diet.

Can I skip the flour thickener?

You can skip or reduce the flour and allow the broth to reduce more, but the flour gives the mixture a slightly creamy texture.

Is the dish suitable for breakfast, lunch and dinner?

Yes, it’s versatile enough for any meal or even a savory snack.

How can I add more greens?

Stir in chopped spinach or kale just before removing from heat to wilt the greens slightly.

What bread should I use?

Thick slices of sourdough are ideal, but any crusty or rustic bread will work. Use gluten-free bread if needed.

Can I make this ahead for a brunch gathering?

Yes, make the mushroom mixture ahead and reheat gently. Toast the bread fresh for best results.

Can I make this gluten-free?

Yes, use gluten-free bread and a gluten-free flour blend. Ensure broth and other ingredients are gluten-free as well.

Will the mushrooms lose flavor if reheated?

Not if reheated gently over low heat. Avoid high heat and over-stirring to maintain texture and flavor.

Can I double the recipe for a crowd?

Absolutely. Just scale all ingredients evenly and use a larger skillet or cook in batches.

Conclusion

Herbed Mushrooms on Garlic Toast is a flavorful, satisfying plant-based dish that proves simple ingredients can create something special. With rich mushroom flavor, fresh herbs, and golden garlic toast, it’s a quick yet elegant option for any meal. Perfect for busy days or relaxed weekend brunches, it’s a recipe you’ll turn to again and again.