Meatball-Stuffed Portobello Mushrooms
Juicy, Italian-seasoned beef meatballs baked inside tender portobello mushroom caps. Topped with rich marinara and melted provolone for a satisfying, low-carb comfort meal.
Prep
10 min
Cook
25 min
Total
35 min
Makes
3 servings

The feel-good payoff
Why this meal can feel especially good in perimenopause
Think practical wins: steadier energy, comfortable fullness and one less food decision. Your response is personal, so use the prompts below to notice what works for you.
Perimenopause symptoms and relief · Office on Women’s HealthComfortably satisfied
Fullness that has staying power
This meal is designed to feel substantial, so finishing it can feel like the meal is complete rather than the start of an evening of grazing.
Notice: fullness 2–3 hours later
Trigger-aware comfort
Make the meal work for today
Keep spicy extras on the side and adjust the temperature or portion to suit you. The best version is the one you can enjoy comfortably.
Notice: comfort + personal triggers
Steadier energy
Feel fueled, not flattened
A complete meal with protein, carbohydrates and fats is designed to offer more staying power than a quick carb-only fix.
Notice: energy 1–3 hours later
More staying power
Make the next few hours easier
This meal is built to be more sustaining than a snack-sized stopgap, with enough substance to carry you into the next part of the day.
Notice: energy + fullness later
Setup
Get set up
Choose your servings, gather what you need, then cook along below.
Prep
10 min
Cook
25 min
Total
35 min
How many are you cooking for?
The ingredient amounts update automatically.
Equipment
Oven · Sheet pan · Mixing bowl · Knife and cutting board
Time saver
Batch prep: You can mix the meatball filling up to two days in advance and store it in an airtight container in the fridge until you are ready to stuff and bake.
Do these three things first
- 1Preheat your oven to 400°F.
- 2Set out all ingredients before cooking
- 3Measure the pantry ingredients before heating the pan
Ingredients
Gather as you go
Ingredients
From Your Pantry
Cook along
Instructions
0 of 7 steps complete
Next: Preheat your oven to 400°F
- 01
Preheat your oven to 400°F
Preheat your oven to 400°F. Lightly grease a baking sheet with a drizzle of olive oil.
Tap card to mark done - 02
Gently scrape the dark gills out of…
Using a spoon, gently scrape the dark gills out of the portobello mushroom caps. Brush the caps lightly with a little olive oil and place them hollow-side up on the baking sheet.
Tap card to mark done - 03
Combine the ground beef
In a medium mixing bowl, combine the ground beef, egg, a generous pinch of salt, black pepper, garlic powder, and dried Italian seasoning. Mix gently with your hands until just combined.
Look for: just combined
Tap card to mark done - 04
Divide the beef mixture into 6 equal…
Divide the beef mixture into 6 equal portions, rolling them into large meatballs. Press one meatball firmly into the hollow center of each mushroom cap.
Ready when: everything is assembled and ready to enjoy
Tap card to mark done - 05
Spoon the marinara sauce evenly over the…
Spoon the marinara sauce evenly over the top of the meatballs.
Ready when: everything is assembled and ready to enjoy
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Bake for 20 to 22 minutes
Bake for 20 to 22 minutes, or until the beef is fully cooked through (internal temperature of 160°F) and the mushrooms are tender.
Look for: the beef is fully cooked through (internal temperature of 160°F) and the mushrooms are tender
Tap card to mark done - 07
Tear each slice of provolone cheese in…
Tear each slice of provolone cheese in half. Drape a half-slice over each stuffed mushroom and return to the oven for 2 to 3 minutes until the cheese is beautifully melted and bubbling.
Look for: the cheese is beautifully melted and bubbling
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