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How to Microwave Frozen Brussels Sprouts

Perfectly cooked frozen Brussels sprouts made and served in the glass Anyday dish, providing a flavorful and nutritious side dish. This method ensures tender, evenly cooked Brussels sprouts, ideal for any meal.
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Prep Time

1 min

Cook Time

3 mins

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How to Microwave Frozen Brussels Sprouts

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Switch up your veggie game with frozen Brussels sprouts! These bite-sized cabbages come pre-blanched and ready to cook, so you can skip the prep work. In just a few minutes in the microwave, you’ll have a fresh, healthy dish ready to serve. Use them as the base for a Brussels sprouts casserole or as a quick side dish with chicken or fish.

With an Anyday dish, cooking sprouts is even easier. The vented lid locks in the strong smells, keeping your kitchen fresh while you cook. Plus, you can cook, serve, and store all in the same dish for less cleanup!

All of Anyday’s recipes are tested (and retested!) in many different microwave and home kitchens to make sure they work— and work well. Unless specified otherwise, all recipes should be cooked at full power.

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Select your serving size and microwave wattage in the dropdown. The recipe will change accordingly.

1 cup Brussels sprouts
  • 1 cup Brussels sprouts
  • 2 cups Brussels sprouts
  • 4 cups Brussels sprouts
  • 6 cups Brussels sprouts
  • 8 cups Brussels sprouts
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Select your microwave wattage in the dropdown. The cook times in this recipe will automatically change accordingly.

[[video-wattage]]

To find your microwave’s wattage, look at the front panel, the side of the door, in the back, in the user manual, or Google the model number. If both an input and output wattage are listed, use the output.

Wattage translates to how powerful the microwave is. The higher the wattage, the faster your food will cook. The lower the wattage, the longer the cook time.

When in doubt, start with less time — you can always add more.

700w
  • 700w
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  • 1000w
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Dish

The Small Dish

Ingredients

  • 1 cup (120g) frozen Brussels sprouts

Preparation

  1. Add the frozen Brussels sprouts to an Anyday dish. Cover with the lid (knob lifted).
  2. Cook in the microwave for 3 minutes, or until the sprouts are heated through. Cut one in half to make sure it is heated through.
  3. Season with salt and pepper, if desired.

Suggestions

  • Smoky paprika: Sprinkle smoked paprika over steamed Brussels sprouts for a rich, smoky flavor.
  • Herb butter: Toss steamed Brussels sprouts with brown butter and a blend of your favorite dried herbs, such as rosemary, thyme, and oregano.
  • Umami maple: Drizzle fish sauce, sesame oil, and a touch of maple syrup over the steamed Brussels sprouts, then garnish with toasted sesame seeds or chopped toasted nuts.
  • Mediterranean blend: Toss the steamed Brussels sprouts with olive oil, minced garlic, chopped Kalamata olives, and crumbled feta cheese.
  • Crispy onion: Top the steamed Brussels sprouts with crispy fried onions or toasted breadcrumbs for added crunch and flavor.
  • Discover more basic recipes by exploring our collection here!

Recipe Notes

  • Frozen Brussels sprouts don’t need to be thawed! This is a true time-saving hack you’ll love.
  • Select your microwave's wattage in our recipe for the most accurate cooking time, or use the instructions on the back of the package as a guideline.
  • For fresh Brussels sprouts, follow the directions in our recipe for How to Microwave Brussel Sprouts for the best results.
  • Microwave ovens vary, even with the same wattages. Adjust cooking times as needed.

Microwave Match Up: Frozen Brussels Sprouts

See for yourself — microwaving frozen Brussels sprouts is simply faster, start to finish. *Includes preheat time

Appliance Cook Time
Microwave in an Anyday dish 2-4 mins
Oven* 20-25 mins
Stovetop* 15-20 mins
Instant Pot (Pressure Cooker)* 20 mins
*Includes preheat time
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All You Need to Know About Microwaving Frozen Brussels Sprouts

Can I cook frozen Brussels sprouts in the microwave?

Ingredient Cook Time
1 cup frozen Brussels sprouts 3-4 mins
2 cups frozen Brussels sprouts 4-5 mins
4 cups frozen Brussels sprouts 7-8 mins
6 cups frozen Brussels sprouts 10-11 mins
8 cups frozen Brussels sprouts 13-14 mins
Cook time calculated for 700w microwave

Yes, you can cook frozen Brussels sprouts in the microwave, and it’s one of the quickest and easiest ways to prepare this versatile vegetable. Cooking frozen Brussels sprouts in the microwave helps retain their nutrients, flavor, and vibrant color without the need for boiling or roasting. Simply place the frozen sprouts in an Anyday dish, cover them with the lid, and let the microwave do the work. You’ll have perfectly steamed Brussels sprouts ready to enjoy in just a few minutes!

How long does it take to cook frozen Brussels sprouts in an Anyday dish?

It takes about 5-7 minutes to cook frozen Brussels sprouts in the microwave using an Anyday dish. The quantity and size of the sprouts (plus your microwave's wattage) can affect the total cooking time, so we recommend checking halfway through to prevent the sprouts from overcooking.

Can I season frozen Brussels sprouts before cooking them in an Anyday dish?

Absolutely! Frozen Brussels sprouts are a blank canvas for flavor. Simply season the sprouts with basic salt and pepper, or add garlic powder and a splash of red wine vinegar before microwaving. For added flavor, consider incorporating a small amount of sesame oil, soy sauce, curry paste, or grated ginger. Feel free to experiment with different herbs and spices to find your favorite combination.

Should I add any liquid when cooking frozen Brussels sprouts in an Anyday dish?

No, there’s no need to add any extra cooking liquid when microwaving frozen Brussels sprouts in an Anyday dish. The moisture from the frozen sprouts is usually enough, and adding extra liquid may make them soggy. If you notice any extra moisture at the bottom of the dish after cooking, simply pour it off.

How do I know when frozen Brussels sprouts are properly cooked in an Anyday dish?

Frozen Brussels sprouts are ready to eat when they’re soft, heated all the way through, and bright green. To check, poke one with a fork or knife—it should slide in easily. Since frozen Brussels sprouts are blanched before freezing, they’re already partly cooked. This means they only need a quick microwave reheat to turn tender and tasty!

How do frozen Brussels sprouts compare in terms of calories and macronutrients?

Frozen Brussels sprouts are a low-calorie, low-carb vegetable, making them a great option for anyone watching their calories or following a low-carb diet. They also provide a small amount of protein and fat, helping to round out a balanced and nutritious meal. Plus, their convenience and quick microwave cooking make them an easy addition to any healthy eating plan!

Can I store leftover cooked Brussels sprouts? If so, how?

Yes, you can store leftover cooked Brussels sprouts in an Anyday dish with the lid on in the refrigerator for up to 3 days. To reheat, simply microwave them for a few minutes until warmed through.

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