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Creamy Caramelized Onion Meatloaves

Creamy Caramelized Onion Meatloaves

with Sumac Roasted Brussels Sprouts & Zucchini
4.5(11)15 Reviews
Recipe Development Team
Recipe Development TeamUpdated on March 28, 2026
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Calories
720 kcal
Protein
32g protein
Total
35 minutes
Difficulty
Medium
Allergens:
  • Wheat
  • Milk

Glaze ‘em, smother ‘em, stuff ‘em—meatloaves really can do it all. These loaves mix things up with a spoonful of creamy sauce over top, made with sweet caramelized onion, cream cheese, butter, and a pinch of parsley. On the side, sumac—a tangy Middle Eastern spice—seasons roasted carrots and zucchini with citrusy flavor (similar to lemon zest!). Serve it all together, letting the sauce pool around the veggies, for a perfectly paired plate and yet another meatloaf miracle.

Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts, and wheat.
Serving amount

12 ounce

Carrots

1 unit

Zucchini

10 ounce

Ground Beef

¼ cup

Panko Breadcrumbs

(Contains: Wheat)

1 teaspoon

Garlic Powder

1 unit

Onion

¼ ounce

Parsley

2 tablespoon

Cream Cheese

(Contains: Milk)

1 unit

Chicken Stock Concentrate

1 teaspoon

Sumac

8 ounce

Brussels Sprouts

Not included in your delivery

2 teaspoon

Olive Oil

4 teaspoon

Cooking Oil

¾ teaspoon

Sugar

1 tablespoon

Butter

(Contains: Milk)

Salt

Pepper

per serving
Calories720 kcal
Fat52 g
Saturated Fat18 g
Carbohydrate31 g
Sugar11 g
Dietary Fiber6 g
Protein32 g
Cholesterol125 mg
Sodium880 mg
Due to the different suppliers we purchase our products from, nutritional facts per meal can vary from the website to what is received in the delivered box, depending on your region.
Peeler
Medium Bowl
Baking Sheet
Large Pan

Cooking Steps

Start Prep
1

• Adjust rack to top position (top and middle positions for 4 servings) and preheat oven to 425 degrees. Wash and dry produce. • Trim, peel, and cut carrots on a diagonal into ½-inch-thick pieces. Trim and halve zucchini lengthwise; slice crosswise into 1-inch-thick half-moons.

Cut broccoli into bite-size pieces if necessary or trim and halve Brussels sprouts lengthwise. (Save carrots for another use.)

Form Meatloaves
2

• In a medium bowl (use a large bowl for 4 servings), gently combine beef*, panko, garlic powder, salt (we used ¾ tsp; 1¼ tsp for 4), and pepper. • Form into two 1-inch-tall loaves (four loaves for 4).

Roast Loaves & Carrots
3

• Place meatloaves on one side of a lightly oiled baking sheet. TIP: Line sheet with foil first for easier cleanup. • Toss carrots on empty side with a large drizzle of olive oil, salt, and pepper. (For 4 servings, use 2 baking sheets; roast meatloaves on middle rack and carrots on top rack.) • Roast on top rack until meatloaves are cooked through and carrots are browned and tender, 22-25 minutes. TIP: Love extra-crispy veggies? Once meatloaves are done, remove from sheet and continue roasting carrots for 2-3 minutes more.

Roast meatloaves on top rack for 5 minutes (skip roasting carrots!), then remove sheet from oven. Swap in broccoli or Brussels sprouts for carrots; carefully toss as instructed. Roast 15-20 minutes more.

Finish Prep & Cook Veggies
4

• While everything roasts, halve, peel, and thinly slice onion. Pick parsley leaves from stems; roughly chop leaves. • Heat a drizzle of oil in a large, preferably nonstick, pan over medium-high heat. Add zucchini; cook, stirring, until softened and lightly browned, 5-7 minutes (7-10 minutes for 4 servings). Turn off heat; transfer to a plate. Wipe out pan. • Add a large drizzle of oil to same pan over medium-high heat. Add onion; cook, stirring occasionally, until browned and softened, 6-9 minutes. TIP: Lower heat and add a splash of water if onion begins to brown too quickly.

Make Sauce
5

• Add cream cheese, stock concentrate, ½ cup water, and ¾ tsp sugar (1½ tsp for 4 servings) to pan with onion; cook until thickened, 1-3 minutes more. • Turn off heat; stir in 1 TBSP butter (2 TBSP for 4) and a pinch of chopped parsley. Taste and season with salt and pepper.

Finish & Serve
6

• Carefully toss zucchini and carrots together with half the sumac (all for 4 servings). • Divide meatloaves and carrots and zucchini between plates. Spoon caramelized onion sauce over meatloaves; garnish with remaining chopped parsley. Serve.

Ground Beef is fully cooked when internal temperature reaches 160º.

Customer reviews

Review summary

Updated on Dec 2025
  • Flavor: Many found the meatloaves bland, but the caramelized onion sauce was a hit. Some suggested adding Italian seasoning for more flavor.
  • Ease of prep: Quick and simple to prepare, with one customer noting they'd happily make it again and again.
  • Suggestions: Consider adding minced onion and an egg to the meatloaf mixture for better texture and taste. Try air frying for a different cooking method.
  • Vegetables: Roasting all vegetables together, including zucchini, was preferred by some for easier preparation and delicious results.
AI-generated from customer reviews

Reviews from our home cooks

C
Cynthia RogersCooked for 2 people
|Sep 28, 2024

I must admit I altered the recipe. I added Italian seasoning, a little minced onion and an egg to the meatloaf mixture. I cooked the meatloaves in the air fryer. They were great. The onion gravy was good but I liked the mushroom gravy from a previous recipe better. Overall, a great meal I would have again.

M
Michelle FeamsterCooked for 2 people
|Sep 20, 2024

Delicious. Love the onion gravy and veggies. However, the photo was inaccurate. It showed broccoli which is what I expected. We had some so I just added and the zucchini was delicious--so not a big deal. I also just roasted all the veggies--makes it easier.

M
Melissa BellCooked for 2 people
|Sep 20, 2024

Not impressed. Ingredient quality issues. Meatloaves tough and dry. Onion topping too sweet. Carrots (sliced super thin) not tender. Brussel sprouts had lots of black spots had to cut off before roasting. Overall fail.

M
Melissa SheetsCooked for 2 people
|Sep 20, 2024

Loved the caramelized onions on the meatloaf, made the whole dish!

P
Payton WilsonCooked for 2 people
|Sep 28, 2024

The meatloaf needed some more seasoning but the onions on top were amazing.

D
Debra MeekmaCooked for 2 people
|Sep 19, 2024

Oh my! Was not super excited about this one, but I have to say, the meatloaf and the sauce were absolutely scrumptious!!!

L
Linda RauchCooked for 2 people
|Sep 27, 2024

Loved onion sauce, vegetables on all meals are getting boring

D
Denise HammondCooked for 2 people
|Jun 8, 2024

Quick meal - wonderful flavors - would eat this over and over again!

C
Christina ContinelliCooked for 2 people
|Sep 16, 2024

This has a good flavor. I added the brussel sprouts, and roasted all the veg including the zucchini. One bad thing, the zucchini they sent was starting to go bad, but I was able to cut that part off and use the rest.

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