I can’t wait to share my Garlic Cauliflower Mushroom Skillet, a quick 20-minute dish of tender cauliflower and earthy mushrooms that might just make healthy recipes with cauliflower a regular on your dinner list.

I love when a simple skillet surprises me, and this one does just that. Tender cauliflower and earthy mushrooms come together and the smell alone makes me pause, it’s the kind of dish that looks fast but feels fancy.
I toss it in my mental rotation of Healthy Recipes With Cauliflower, and it also sits easy among White Mushroom Recipes, because it’s grounded but never boring. You might think it’s just a side, but something about the mix pulls you back for another bite, and suddenly dinner plans change.
Trust me, you’ll want to see what else this skillet can do.
Ingredients

- Cauliflower adds crunch, lots of fiber and vitamin C, low in carbs.
- Mushrooms bring savory umami some protein and B vitamins, earthy and meaty.
- Garlic gives a pungent kick, heart healthy benefits, Its not sweet, very aromatic.
- Olive oil adds healthy fats, silky mouthfeel, helps absorb fat soluble nutrients, mild.
- Lemon juice brightens flavors, adds tangy acidity and freshness, low calorie, lively.
- Parmesan adds salty umami, little protein, makes dish richer and more savory.
- Parsley and thyme give herb freshness, vitamin K, light aroma and bright finish.
- Onion adds natural sweetness when caramelized, extra fiber, depth and balance
Ingredient Quantities
- 1 medium head cauliflower about 1 lb / 450 g florets
- 8 oz 225 g cremini or white button mushrooms sliced
- 2 tbsp extra virgin olive oil
- 1 tbsp unsalted butter optional
- 4 garlic cloves minced
- 1 small yellow onion thinly sliced optional
- 3/4 tsp kosher salt
- 1/4 tsp freshly ground black pepper
- 1/4 tsp crushed red pepper flakes optional
- 1 tbsp fresh lemon juice
- 2 tbsp chopped fresh parsley
- 1 tsp fresh thyme leaves or 1/2 tsp dried thyme optional
- 2 tbsp grated Parmesan cheese optional
How to Make this
1. Prep everything first so you wont be scrambling: chop cauliflower into uniform florets about 1 lb, slice 8 oz mushrooms, mince 4 garlic cloves, thinly slice the small yellow onion if using, chop 2 tbsp parsley, measure 1 tsp fresh thyme or 1/2 tsp dried if using, juice 1 tbsp lemon and have 2 tbsp grated Parmesan ready if you want it.
2. Heat a large skillet over medium high heat until hot, then add 2 tbsp extra virgin olive oil and 1 tbsp unsalted butter if using, let the butter melt and foam a little.
3. Add the cauliflower florets, sprinkle with 3/4 tsp kosher salt and 1/4 tsp freshly ground black pepper, toss and let cook undisturbed for 3 to 4 minutes so the bottoms get a nice brown crust, stir then repeat once or twice more for even browning, about 6 to 8 minutes total. Tip: dont overcrowd the pan, work in batches if needed.
4. Push cauliflower to the side of the skillet and add the sliced mushrooms and the onion if using, spread them out so they touch the pan and brown, cook about 4 to 5 minutes until the mushrooms release their liquid and it mostly evaporates.
5. Stir everything together, then add the minced garlic and 1/4 tsp crushed red pepper flakes if you like heat, sauté just 30 to 60 seconds until fragrant but dont let the garlic burn.
6. If the cauliflower is still too firm, cover the skillet for 1 to 2 minutes to steam and soften, then uncover and let any moisture cook off so things stay nicely browned.
7. Remove from heat and stir in 1 tbsp fresh lemon juice, 2 tbsp chopped parsley and the thyme, taste and adjust salt and pepper if needed; add the optional 1 tbsp butter now for extra silkiness.
8. Sprinkle 2 tbsp grated Parmesan over the top if using and give it a quick toss so it melts into the hot veggies, then serve immediately as a side or a light main with crusty bread or over rice.
Equipment Needed
1. Large heavy skillet (10 to 12 inch) with a lid you can cover it with
2. Sharp chef’s knife for florets, mushrooms and garlic
3. Cutting board (one for veg)
4. Tongs and a sturdy spatula for tossing and flipping
5. Measuring spoons (1 tbsp, 1 tsp) and a small measuring cup or kitchen scale
6. Microplane or fine box grater for the Parmesan
7. Small prep bowls to hold chopped garlic, herbs, lemon juice etc
8. Citrus juicer or just a fork and a little bowl to squeeze the lemon into
FAQ
Garlic Cauliflower Mushroom Skillet: Quick & Delicious Dish Recipe Substitutions and Variations
- Cauliflower: swap with broccoli florets (use about the same weight) or with 12 oz frozen cauliflower florets if you’re short on time; cook until tender like you’d do for cauliflower.
- Mushrooms: use portobello, shiitake or oyster mushrooms instead of cremini, just slice larger ones thinner so they cook evenly.
- Olive oil / butter: use avocado or grapeseed oil for higher-heat cooking, or vegan butter if you want dairy free; same amounts work fine.
- Parmesan cheese: replace with 2 tbsp nutritional yeast for a cheesy vegan flavor, or use Pecorino Romano for a saltier sharper taste.
Pro Tips
– Get the pan screaming hot before you add anything, and dont crowd it, otherwise everything will steam not brown, so do it in batches if you need to.
– Pat the mushrooms dry with paper towel and slice them roughly the same size, they’ll brown so much better; salt them a little later so they dont weep too much liquid.
– Add garlic at the very end and only cook it a few seconds, burnt garlic tastes bitter and will wreck the whole dish.
– Finish off the pan off the heat with the lemon, herbs and cheese so the flavors stay bright and the cheese just melts, and if things seem a bit dry stir in a tablespoon of the cooking juices or a splash of olive oil for silkiness.

Garlic Cauliflower Mushroom Skillet: Quick & Delicious Dish Recipe
I can't wait to share my Garlic Cauliflower Mushroom Skillet, a quick 20-minute dish of tender cauliflower and earthy mushrooms that might just make healthy recipes with cauliflower a regular on your dinner list.
4
servings
156
kcal
Equipment: 1. Large heavy skillet (10 to 12 inch) with a lid you can cover it with
2. Sharp chef’s knife for florets, mushrooms and garlic
3. Cutting board (one for veg)
4. Tongs and a sturdy spatula for tossing and flipping
5. Measuring spoons (1 tbsp, 1 tsp) and a small measuring cup or kitchen scale
6. Microplane or fine box grater for the Parmesan
7. Small prep bowls to hold chopped garlic, herbs, lemon juice etc
8. Citrus juicer or just a fork and a little bowl to squeeze the lemon into
Ingredients
-
1 medium head cauliflower about 1 lb / 450 g florets
-
8 oz 225 g cremini or white button mushrooms sliced
-
2 tbsp extra virgin olive oil
-
1 tbsp unsalted butter optional
-
4 garlic cloves minced
-
1 small yellow onion thinly sliced optional
-
3/4 tsp kosher salt
-
1/4 tsp freshly ground black pepper
-
1/4 tsp crushed red pepper flakes optional
-
1 tbsp fresh lemon juice
-
2 tbsp chopped fresh parsley
-
1 tsp fresh thyme leaves or 1/2 tsp dried thyme optional
-
2 tbsp grated Parmesan cheese optional
Directions
- Prep everything first so you wont be scrambling: chop cauliflower into uniform florets about 1 lb, slice 8 oz mushrooms, mince 4 garlic cloves, thinly slice the small yellow onion if using, chop 2 tbsp parsley, measure 1 tsp fresh thyme or 1/2 tsp dried if using, juice 1 tbsp lemon and have 2 tbsp grated Parmesan ready if you want it.
- Heat a large skillet over medium high heat until hot, then add 2 tbsp extra virgin olive oil and 1 tbsp unsalted butter if using, let the butter melt and foam a little.
- Add the cauliflower florets, sprinkle with 3/4 tsp kosher salt and 1/4 tsp freshly ground black pepper, toss and let cook undisturbed for 3 to 4 minutes so the bottoms get a nice brown crust, stir then repeat once or twice more for even browning, about 6 to 8 minutes total. Tip: dont overcrowd the pan, work in batches if needed.
- Push cauliflower to the side of the skillet and add the sliced mushrooms and the onion if using, spread them out so they touch the pan and brown, cook about 4 to 5 minutes until the mushrooms release their liquid and it mostly evaporates.
- Stir everything together, then add the minced garlic and 1/4 tsp crushed red pepper flakes if you like heat, sauté just 30 to 60 seconds until fragrant but dont let the garlic burn.
- If the cauliflower is still too firm, cover the skillet for 1 to 2 minutes to steam and soften, then uncover and let any moisture cook off so things stay nicely browned.
- Remove from heat and stir in 1 tbsp fresh lemon juice, 2 tbsp chopped parsley and the thyme, taste and adjust salt and pepper if needed; add the optional 1 tbsp butter now for extra silkiness.
- Sprinkle 2 tbsp grated Parmesan over the top if using and give it a quick toss so it melts into the hot veggies, then serve immediately as a side or a light main with crusty bread or over rice.
Notes
- Below you’ll find my best estimate of this recipe’s nutrition facts. Treat the numbers as a guide rather than a rule—great food should nourish both body and spirit. Figures are approximate, and the website owner assumes no liability for any inaccuracies in this recipe.
Nutrition Facts
- Serving Size: 208g
- Total number of serves: 4
- Calories: 156kcal
- Fat: 12g
- Saturated Fat: 2.6g
- Trans Fat: 0.02g
- Polyunsaturated: 0.9g
- Monounsaturated: 6.4g
- Cholesterol: 9mg
- Sodium: 400mg
- Potassium: 564mg
- Carbohydrates: 10g
- Fiber: 3.8g
- Sugar: 4.4g
- Protein: 5g
- Vitamin A: 250IU
- Vitamin C: 58mg
- Calcium: 62mg
- Iron: 1mg

















