This take is generated from the meal's nutrition, price and how it ranks against 1,900 meals we track — a starting point, not a substitute for tasting it yourself. Tried it? Add your rating →
✅ Hands-on tested by our editors📅 Reviewing meal kits since 2014📊 1,900 meals in our database🧾 Macros sourced from HelloFresh🔄 Availability checked weekly
Nutrition per serving
Protein15% · 45g
Carbs55% · 160g
Fat30% · 38g
7g
Fiber
1970mg
Sodium
4g
Protein / 100 cal
Per serving, as packaged by HelloFresh. Oils, salt & pepper added at home aren't included.
📊 How this meal stacks up
Benchmarked against every meal in our database
Protein rank
68th pctl
More protein than 68% of 1,474 meals
Protein density
4g /100cal
Leaner than 25% of meals
vs Veggie average
40% heavier
This1120
Avg800
🧾 Diet fit
Based on this meal's macros per serving
✓ High protein✕ Low carb✕ Keto-friendly✕ Under 500 cal✓ High fiber✕ Lower sodium
Would you order this again?
Be the first to weigh in — it takes one tap.
Allergens & dietary
Contains Allergens aren't itemized by this provider — check the package label before cooking.
Dietary✓ Pork-free
Allergen & dietary details are sourced from the meal provider and can change between weeks. Facilities are not certified allergen-free and trace cross-contact is possible. If you have a serious allergy, always confirm against the package label.
Ingredients
Onion
Flatbreads
Button Mushrooms
Mozzarella Cheese
Bacon
Hot Sauce
Olive Oil
Sugar
Cooking Oil
How to make it
1
Adjust rack to top position (top and middle positions for 4 servings) and preheat oven to 450 degrees. Wash and dry produce.
Halve, peel, and thinly slice onion. Trim and thinly slice mushrooms (skip if your mushrooms are pre-sliced!).
Slice bacon* crosswise into ½-inch pieces.
2
Heat a large drizzle of oil in a large, preferably nonstick, pan over medium-high heat. Add onion, mushrooms, and bacon; cook, stirring occasionally, until veggies are tender and bacon is browned and crispy, 5-7 minutes. TIP: Drain any excess grease from pan if desired.
Add ¼ cup water and 1 tsp sugar (½ cup water and 2 tsp sugar for 4 servings); cook, stirring occasionally, until onion is caramelized and mushrooms are tender, 1-2 minutes more. Season with salt and pepper.
3
Place flatbreads upside down (dimpled sides down) on a baking sheet. Drizzle both sides of each flatbread with olive oil; brush or rub to coat all over, then season with salt and pepper. Toast on top rack until golden brown, 3-5 minutes. (For 4, divide flatbreads between two baking sheets; toast on top and middle racks, swapping rack positions halfway through.) Carefully flip flatbreads (dimpled sides up); sprinkle evenly with mozzarella. Top with bacon and veggies. Return to top rack; bake until cheese melts and flatbreads are crispy, 3-4 minutes. (For 4, return to separate racks, swapping positions halfway through.)
Return to top rack; bake until cheese melts and flatbreads are crispy, 3-4 minutes. (For 4, return to separate racks, swapping positions halfway through.)
4
Slice bacon and mushroom flatbreads into pieces.
Divide between plates and top with as much hot sauce as you like. Serve.
📷 Community photos
📸
Cooked Caramelized Onion & Mushroom Flatbreads? Show it off.
No review needed — just your photo. Tag your Instagram and you could be our Photo of the Week.
By uploading you confirm it's your photo and grant MealFan permission to display it. Photos appear after a quick review.
★★★★★Be the first to review this meal
Made Caramelized Onion & Mushroom Flatbreadsadd a photo 📸 — it takes 30 seconds and helps thousands of other home cooks decide.
Adjust rack to top position (top and middle positions for 4 servings) and preheat oven to 450 degrees. Wash and dry produce.
Halve, peel, and thinly slice onion. Trim and thinly slice mushrooms (skip if your mushrooms are pre-sliced!).
Slice bacon* crosswise into ½-inch pieces.
2
Step 2
Heat a large drizzle of oil in a large, preferably nonstick, pan over medium-high heat. Add onion, mushrooms, and bacon; cook, stirring occasionally, until veggies are tender and bacon is browned and crispy, 5-7 minutes. TIP: Drain any excess grease from pan if desired.
Add ¼ cup water and 1 tsp sugar (½ cup water and 2 tsp sugar for 4 servings); cook, stirring occasionally, until onion is caramelized and mushrooms are tender, 1-2 minutes more. Season with salt and pepper.
3
Step 3
Place flatbreads upside down (dimpled sides down) on a baking sheet. Drizzle both sides of each flatbread with olive oil; brush or rub to coat all over, then season with salt and pepper. Toast on top rack until golden brown, 3-5 minutes. (For 4, divide flatbreads between two baking sheets; toast on top and middle racks, swapping rack positions halfway through.) Carefully flip flatbreads (dimpled sides up); sprinkle evenly with mozzarella. Top with bacon and veggies. Return to top rack; bake until cheese melts and flatbreads are crispy, 3-4 minutes. (For 4, return to separate racks, swapping positions halfway through.)
Return to top rack; bake until cheese melts and flatbreads are crispy, 3-4 minutes. (For 4, return to separate racks, swapping positions halfway through.)
4
Step 4
Slice bacon and mushroom flatbreads into pieces.
Divide between plates and top with as much hot sauce as you like. Serve.
HelloFresh is the most popular meal kit in the US, offering 90+ recipes per week across Classic, Family, Veggie, Fit & Wholesome, and Quick & Easy plans.
Have you made Caramelized Onion & Mushroom Flatbreads? Share your honest take on taste, portion size, cooking difficulty, and overall value. Your review helps other meal kit subscribers make better choices.
↓ Leave your rating and review in the comments below
FREE · 5 QUESTIONS · ~2 MIN
Find your meal kit in 2 minutes
Answer 5 quick questions. We'll match you to the top 3 from 24 services we track.
Among the prepared dishes in 's lineup, Caramelized Onion & Mushroom Flatbreads with HelloFresh's Caramelized Onion & Mushroom Flatbreads: 1120 calories, 45g protein. Veggie meal. Recipe, ingredients, and nutrition from MealFan. is one of the more straightforward options to prepare. It comes in at 1120 calories per serving, with 45g protein, enough to cover roughly 56 percent of a 2,000 calorie day.
A flatbread is bread typically made with flour, water, and salt, with or without leavening, which are mixed and rolled into flattened dough. Flatbreads are usually baked quickly at high temperatures. [1]
delivers weekly meals across the US. For testing notes, delivery details, and how compares to alternatives, read the review on MealFan.
Nutrition per serving
1120Calories
45gProtein
160gCarbs
38gFat
7gFiber
1970mgSodium
Daily calorie contribution56% of 2,000 cal target
🍽️ Serves: 2 servings
💪 High-Protein
✓ Perfect for
High-protein goals
⚠ Not ideal for
Strict calorie restriction
Vegans
Strict keto
Frequently asked questions
How many calories are in Caramelized Onion & Mushroom Flatbreads?
Caramelized Onion & Mushroom Flatbreads contains 1120 calories and 45 g of protein per serving, portioned as HelloFresh's Caramelized Onion & Mushroom Flatbreads: 1120 calories, 45g protein. Veggie meal. Recipe, ingredients, and nutrition from MealFan..
Which meal service offers Caramelized Onion & Mushroom Flatbreads?
Caramelized Onion & Mushroom Flatbreads is offered by . Read the full review on MealFan for pricing, freshness ratings, and how compares to competitors.
Be the first to rate this meal ↓ By Eric Sornoso · 8 min read Updated June 2026 Opening I tracked my meal delivery spending through three summers. The pattern’s embarrassing: June hits, I promise myself I’ll meal prep and eat clean, then by July I’m ordering Chipotle at 9 PM because it’s 95 degrees...
Be the first to rate this meal ↓ By Eric Sornoso · 9 min read Updated June 2026 Opening I went vegan for 90 days while working 60-hour weeks. Not because I’m some wellness influencer with a meal prep Sunday ritual, but because I wanted to see if it was actually possible without turning into...
Be the first to rate this meal ↓ By Eric Sornoso · 10 min read Updated June 2026 Opening I fed a family of six for three months using nothing but meal delivery services. My Costco membership gathered dust. My freezer became a staging area for Blue Apron boxes instead of bulk chicken thighs. The...
Be the first to rate this meal ↓ By Eric Sornoso · 14 min read Updated June 2026 Opening I spent last summer testing every meal delivery service that promised to keep me eating clean while Nashville hit 95 degrees by 10 AM. The goal: figure out which services actually deliver fresh food that doesn’t...
Be the first to rate this meal ↓ By Eric Sornoso · 7 min read Updated June 2026 Opening I’ve cooked through a lot of meal kits trying to impress dates. Some worked. Some did not. The difference between a fun couples’ cooking night and a kitchen disaster comes down to three things: timing (nobody...
Be the first to rate this meal ↓ By Eric Sornoso · 10 min read Updated June 2026 Service MealFan Score Prep Time Starting Price Best For Factor 9.1/10 0 min $11/meal Zero-prep seniors Home Chef 8.4/10 15–30 min $9/meal Active cooks Mom's Meals 8.2/10 3 min $8/meal Medical diets HelloFresh 7.8/10 30–45 min $9/meal...
Be the first to rate this meal ↓ By Eric Sornoso · 7 min read Updated June 2026 Opening I spent three months feeding my nephew dinner from meal delivery services. He’s eight, picky as hell, and thinks vegetables are a personal attack. By week two, I had strong opinions. Here’s what I learned: most...
Be the first to rate this meal ↓ By Eric Sornoso · 8 min read Updated June 2026 Opening I’ve spent more money on date night meal delivery than I care to admit. Not because I’m some kind of romantic, because I got tired of the same three restaurants and the “what do you want...
Be the first to rate this meal ↓ By Eric Sornoso · 6 min read Updated June 2026 Opening I tracked my mom’s Uber Eats spending for a month. $387. That number made me physically uncomfortable. She’s not ordering fancy stuff, just dinner because she’s exhausted after work and the idea of chopping vegetables sounds...
Be the first to rate this meal ↓ By Eric Sornoso · 7 min read Updated June 2026 Opening I spent about $420 on a week of Sakara meals. That’s not a typo: roughly $420 for five days of plant-based food delivered to my door in Brooklyn. The box showed up looking like it belonged...
Paleo
Mediterranean
Low Carb
Keto
Pescatarian
Vegan
Vegetarian
⭐ Leave a Review