Description
This Garlic Butter Mushrooms and Broccoli Skillet is a healthy, low-carb, keto-friendly side dish packed with flavor. Tender broccoli florets and juicy sautéed mushrooms are cooked in a rich garlic butter sauce and seasoned with herbs and black pepper for a restaurant-quality dish that comes together in under 20 minutes. Perfect for weeknight dinners, meal prep, weight-loss meal plans, and healthy eating lifestyles.
Whether you’re looking for a quick vegetable side dish, a keto broccoli recipe, or an easy mushroom skillet recipe, this versatile dish pairs beautifully with grilled chicken, steak, salmon, or plant-based proteins.
Ingredients
For the Garlic Butter Mushrooms and Broccoli
- 4 cups fresh broccoli florets
- 16 oz (450g) button mushrooms, sliced
- 3 tablespoons unsalted butter
- 4 cloves garlic, minced
- 1 tablespoon olive oil
- ½ teaspoon salt
- ½ teaspoon black pepper
- ½ teaspoon Italian seasoning
- ¼ teaspoon red pepper flakes (optional)
- 1 tablespoon lemon juice
- 2 tablespoons grated Parmesan cheese (optional)
- Fresh parsley for garnish
Instructions
Step 1: Prepare the Vegetables
Wash and cut the broccoli into bite-sized florets. Clean and slice the mushrooms evenly to ensure uniform cooking.
Step 2: Cook the Broccoli
Bring a pot of water to a boil. Blanch broccoli for 2 minutes, then transfer immediately to ice water. Drain and set aside.
Step 3: Sauté the Mushrooms
Heat olive oil and 1 tablespoon butter in a large skillet over medium-high heat.
Add sliced mushrooms and cook for 5-7 minutes until golden brown and tender.
Step 4: Add Garlic
Stir in minced garlic and cook for 30 seconds until fragrant.
Step 5: Combine Ingredients
Add broccoli florets to the skillet. Toss everything together.
Add remaining butter, salt, pepper, Italian seasoning, and red pepper flakes.
Cook for another 3-4 minutes until vegetables are coated in the garlic butter sauce.
Step 6: Finish and Serve
Drizzle lemon juice over the vegetables.
Sprinkle with Parmesan cheese and garnish with fresh parsley.
Serve immediately.
Nutrition Information (Per Serving)
- Calories: 145
- Protein: 5g
- Carbohydrates: 9g
- Fiber: 3g
- Fat: 10g
- Saturated Fat: 5g
- Sodium: 290mg
Values are approximate.
Expert Tips
How to Make Mushrooms More Flavorful
- Do not overcrowd the pan.
- Cook mushrooms over medium-high heat.
- Allow mushrooms to brown before stirring.
- Use real butter for richer flavor.
Best Mushrooms for This Recipe
- White button mushrooms
- Cremini mushrooms
- Baby Bella mushrooms
- Portobello mushrooms
Storage Instructions
Store leftovers in an airtight container for up to 4 days in the refrigerator.
Reheat in a skillet for the best texture.
Frequently Asked Questions (FAQs)
Can I use frozen broccoli?
Yes. Thaw and drain excess water before adding it to the skillet to prevent sogginess.
Is this recipe keto-friendly?
Absolutely. Broccoli and mushrooms are low in carbohydrates, making this a great keto side dish.
Can I make it vegan?
Yes. Replace butter with vegan butter or extra virgin olive oil and omit Parmesan cheese.
What protein goes best with this dish?
Popular options include:
- Grilled chicken breast
- Steak
- Salmon
- Shrimp
- Tofu
- Tempeh
Can I meal prep this recipe?
Yes. It stores well and can be prepared up to four days in advance.
How do I prevent mushrooms from becoming watery?
Cook them in a hot skillet and avoid adding salt until they begin to brown.

