Mediterranean Feta-Stuffed Burgers with Grilled Onions
This Mediterranean twist on the classic burger features juicy beef patties stuffed with creamy feta cheese, infused with fragrant oregano, and complemented by sweet, charred red onions. The burgers are not only delicious but also visually appealing, making them a delightful addition to your summer barbecues. By creating an indentation in the center of the patties, you can achieve perfectly cooked burgers without the puffy center. Serve them on toasted buns with fresh tomato slices for a burst of flavor that everyone will enjoy. Perfect for lunch or a casual snack, these burgers are sure to impress family and friends.
N/A
Servings
400
Calories
12
Ingredients
Ingredients
lean ground beef
3 (lbs)
feta cheese
1 (cup, packed and crumbled)
dried oregano
2 (teaspoons)
salt
1.5 (teaspoons)
ground black pepper
1.5 (teaspoons)
garlic cloves
8 (large, peeled)
extra virgin olive oil
0.5 (cup)
extra virgin olive oil
1 (teaspoon (for brushing onions))
nonstick vegetable oil cooking spray
(for grilling)
red onions
2 (medium, each cut into 4 crosswise slices)
hamburger buns
8 (large)
tomatoes
2 (large, each cut into 4 crosswise slices)
Instructions
1
In a large bowl, break up the lean ground beef.
2
Sprinkle the feta cheese, dried oregano, salt, and ground black pepper over the meat and gently toss to combine all ingredients evenly.
3
Divide the mixture into 8 equal portions and shape each into a 4 1/2-inch wide burger, making a slight indentation in the center to help them cook evenly. *This can be prepared up to 1 day in advance; cover and chill until ready to grill.
4
In a food processor, puree the garlic cloves. With the processor running, gradually add 1/2 cup of extra virgin olive oil and process for about 30 seconds until smooth. *This garlic oil can also be made a day ahead; cover and chill.
5
Prepare your grill by spraying the rack with nonstick vegetable oil cooking spray and heating it to medium-high.
6
Brush the sliced red onions with 1 tablespoon of extra virgin olive oil and sprinkle them with salt and pepper.
7
Once the grill is heated, place the burgers and red onion slices onto the rack. Cover and cook for 5 minutes.
8
After 5 minutes, carefully turn the onions and burgers. Grill until the onions are charred and the burgers reach a medium-well doneness, about an additional 4 minutes.
9
Transfer the cooked burgers and onions to a plate. Next, brush the cut sides of the hamburger buns with the prepared garlic oil. Place the buns cut side down on the grill and toast for about 1 minute until golden.
10
Flip the buns and heat the other side for about 1 minute.
11
Assemble the burgers by placing the patties on the bottom half of the toasted buns. Top each burger with grilled onion slices and fresh tomato slices, adding the top bun to finish.
Nutrition Information
25g
Fat
20g
Carbs
30g
Protein
Frequently Asked Questions
Frequently Asked Questions
What are Mediterranean Feta-Stuffed Burgers with Grilled Onions?
These are juicy beef patties infused with oregano and stuffed with feta cheese, served with charred red onions on garlic-oil toasted buns.
How many servings does this recipe provide?
The recipe makes 8 large burgers.
What type of beef is used for the patties?
The recipe calls for 3 lbs of lean ground beef.
What kind of cheese is stuffed inside the burgers?
A total of 1 cup of packed and crumbled feta cheese is used.
Why should I make an indentation in the center of the patties?
Making a slight indentation in the center helps the burgers cook evenly without puffing up in the middle.
Can I prepare the burger patties in advance?
Yes, the patties can be shaped and prepared up to 1 day in advance if covered and chilled.
How do I make the garlic oil for the buns?
Puree 8 garlic cloves in a food processor and gradually add 1/2 cup of extra virgin olive oil until smooth.
Can the garlic oil be made ahead of time?
Yes, the garlic oil can be made a day ahead and stored in the refrigerator.
What is the recommended grill temperature?
The grill should be heated to medium-high heat.
How should the grill rack be prepared?
The rack should be sprayed with nonstick vegetable oil cooking spray before heating.
How should the red onions be prepared for grilling?
Cut 2 medium red onions into 4 crosswise slices each, brush with olive oil, and sprinkle with salt and pepper.
How long do the burgers cook on the first side?
The burgers and onions should be covered and cooked for 5 minutes initially.
What is the total grilling time for the burgers?
After the initial 5 minutes, turn the burgers and cook for an additional 4 minutes, for a total of 9 minutes.
What is the target doneness for these burgers?
The burgers should be grilled until they reach a medium-well doneness.
How do I toast the hamburger buns?
Brush the cut sides of the buns with garlic oil and grill cut side down for 1 minute, then flip and heat the other side for 1 minute.
What toppings are recommended for assembly?
The burgers are topped with the grilled red onion slices and fresh tomato slices.
How many calories are in one Mediterranean Feta-Stuffed Burger?
Each burger contains approximately 400 calories.
What is the protein content per serving?
Each burger provides 30g of protein.
How much fat is in each burger?
There are 25g of fat per serving.
What is the carbohydrate count per burger?
Each burger contains 20g of carbohydrates.
What spices are used to season the meat?
The beef is seasoned with dried oregano, salt, and ground black pepper.
How large should each burger patty be?
Each of the 8 portions should be shaped into a 4 1/2-inch wide burger.
How many garlic cloves are required for the recipe?
The recipe uses 8 large, peeled garlic cloves.
What type of oil is used throughout the recipe?
Extra virgin olive oil is used for both the garlic oil and for brushing the onions.
How many tomatoes are needed?
You will need 2 large tomatoes, each cut into 4 crosswise slices.
Is this recipe suitable for a summer barbecue?
Yes, the description highlights them as a delightful addition to summer barbecues.
What categories do these burgers fall under?
They are categorized as lunch, snacks, and hamburger recipes.
How many ingredients are in this recipe?
There are a total of 12 ingredients including the cooking spray.
What is the final step of the recipe?
The final step is to assemble the burgers by placing the patties on the toasted buns and adding the grilled onions, tomato slices, and top bun.
How are the onions cooked?
The onions are grilled alongside the burgers until they are charred.