1-First Step: Start by trimming and discarding the tough shiitake stems, then rinse the caps quickly and pat them dry to avoid sogginess. Slice the caps into even strips for uniform cooking, and core and seed the bell pepper before slicing it into thin strips. This preparation ensures everything cooks evenly in your shiitake mushroom stir fry.

2-Second Step: Smash the 4 cloves of garlic to release their flavor, setting them aside for quick use. If you’re adapting for dietary needs, like a vegan version, have your vegetarian mushroom oyster sauce ready. This step takes about 5 minutes and makes the stir fry recipe more efficient.

3-Third Step: Heat 1 tablespoon of your chosen cooking oil in a wok or large skillet over medium heat until it shimmers, which usually takes 1-2 minutes. Add the smashed garlic and stir-fry for 30 to 60 seconds until it’s fragrant but not browned, building the base flavor for your mushroom stir fry.

4-Fourth Step: Add the sliced bell pepper strips to the pan and toss them for about 1 minute to soften slightly while keeping them crisp-tender. This quick cook maintains the veggies’ freshness and color, perfect for a vibrant shiitake mushroom and peppers stir fry.

5-Fifth Step: Introduce the sliced shiitake mushrooms to the pan and stir-fry for 2 to 3 minutes. The mushrooms will soften, release moisture, and shrink slightly, enhancing the texture and flavor of your easy shiitake mushroom stir fry. For variations, add other veggies like snap peas here if desired.

6-Sixth Step: Pour in 2 teaspoons of soy sauce and 1 tablespoon of oyster sauce (or its vegetarian alternative), then toss continuously to coat the mushrooms and peppers evenly. If the sauce seems too thick, add 1 to 2 teaspoons of water to help it coat everything nicely, adapting for a smoother shiitake stir fry.

7-Final Step: Continue stir-frying for 1 to 2 minutes until the sauce thickens and the mushrooms look glazed, then remove from heat. Serve immediately as a side dish or over steamed rice or noodles for a complete meal, with the whole process taking just 10 minutes of cooking time. This step ensures your shiitake mushroom stir fry maintains its appealing texture and taste.