Why this roasted broccoli works: Crispy edges, savory Parmesan, and just enough garlic create a comforting, flavor-packed side dish without overpowering the meal.

I often use organic frozen broccoli from our favorite warehouse store because it’s convenient and reduces food waste. Since we don’t always go through fresh broccoli quickly enough, frozen florets make it easy to pour exactly what we need straight onto a baking sheet and roast.

Yes, That’s right! — frozen broccoli can go directly from the freezer to the oven with no thawing required. Roasting frozen broccoli at a high temperature helps evaporate excess moisture, creating beautifully crisp edges instead of soft or wilted vegetables, all while cooking in about the same amount of time as fresh.

This method also works well with other frozen vegetables, including mixed vegetable blends. For this recipe, the roasted broccoli develops golden, crispy edges, a gentle garlic flavor, and a slightly melted Parmesan finish that brings a rich, savory bite to every forkful.

We love pairing this recipe with my Juicy Sun-Dried Tomato Turkey Loaf or with a Salmon Fillet.

Ingredients

1. Broccoli, cut into florets
2. Olive Oil
3. Parmesan- I like the already grated kind, but please feel free to purchase a block to grate yourself over the hot broccoli. Yum.
4. Garlic clove -minced (optional but delicious)
5. Salt & pepper to taste
6. Squeeze of lemon (optional finish)

Equipment

1. Mixing Bowl- I use my grandma’s old stainless steel bowls.
2. Jelly Roll Pan/Baking Sheet- I love the edge on these, so veggies don’t accidentally roll off…not saying this has ever happened to me (hahaha)
3. Silicone Mat/ Silpat or Parchment Paper- I like these Silicone mats, but there are many other options too.

All ingredients listed below with exact amounts needed.

Steps 1 & 2:

1. Preheat oven to 425°F and line a baking sheet with parchment or not.
2. Toss broccoli with olive oil, garlic, salt, and pepper.

Steps 3 & 4:

3. Spread in a single layer … space = crispiness.

4. Roast 18–22 minutes until edges are golden and slightly crispy.

Step 5:

5. Sprinkle Parmesan over the hot broccoli and finish with a tiny squeeze of lemon if you like brightness.

✨ Extra tip: For very crispy edges, let the broccoli get a few dark roasted spots — that’s flavor, not burning.

Simple Roasted Parmesan Garlic

Why this roasted broccoli works: Crispy edges, savory Parmesan, and just enough garlic create a comforting, flavor-packed side dish without overpowering the meal.

Print Recipe Pin Recipe

Prep Time 5 minutes mins

Cook Time 18 minutes mins

Ingredients Equipment Method Notes

Ingredients

  

• 1 Head Broccoli Florets cut
• 1-2 Tbsp Olive Oil
• 2 Tbsp Parmesan grated
• 1 tsp Salt
• 1/2 tsp Pepper
• squeeze Lemon juice optional

Equipment

• Mixing Bowl
• Jellyroll Sheet Pan aka-Cookie sheet pan

Method

 

1. Preheat oven to 425°F and line a baking sheet with parchment or not.
2. Toss broccoli with olive oil, garlic, salt, and pepper.
3. Spread in a single layer — space = crispiness.
4. Roast 18–22 minutes until edges are golden and slightly crispy.
5. Sprinkle Parmesan over the hot broccoli and finish with a tiny squeeze of lemon if you like brightness.

Notes

✨ Extra tip: For very crispy edges, let the broccoli get a few dark roasted spots — that’s flavor, not burning.