Cheesy Ground Beef Sandwiches

Name: Cheesy Ground Beef Sandwiches with Sautéed Vegetables
Prep time: 10 min
Cook time: 25 min
Total time: 35 min
Yield: 3 servings
Cuisine: American
Ingredients: 1 tbsp olive oil; 1 medium white onion, diced; 8 oz mushrooms, diced; salt, to taste; black pepper, to taste; 1 red bell pepper, diced; 3 cloves garlic, minced; 1 lb ground beef; 1 tbsp tomato paste; 1/4 cup ketchup; 1 tbsp yellow mustard; 1 tbsp Worcestershire sauce; 1 tbsp granulated sugar; 1 tsp garlic powder; 1/2 tsp red pepper flakes; 3 brioche buns; 6 slices provolone cheese

These cheesy ground beef sandwiches combine seasoned ground beef with caramelized onions, mushrooms, and bell peppers, finished with a tangy tomato-ketchup sauce on toasted brioche buns. The sautéed vegetable medley adds depth and moisture to every bite.

🌍American 🏷️Ground beef 🏷️Sandwich 🏷️Cheesesteak 🏷️Sloppy joe Comfort food

🏷️

🏷️Cheesy

-0:00

amdhomemadeonTikTok

Total

35 min

Servings

3

Difficulty

Easy

Est. Cost

$31–$51

Recipe Source

View original recipe

From TikTok · by amdhomemade

-0:00

amdhomemadeonTikTok

Ingredients

1 tbsp olive oil
1 medium white onion, diced
8 oz mushrooms, diced
salt, to taste
black pepper, to taste
1 red bell pepper, diced
3 cloves garlic, minced
1 lb ground beef
1 tbsp tomato paste
1/4 cup ketchup
1 tbsp yellow mustard
1 tbsp Worcestershire sauce
1 tbsp granulated sugar
1 tsp garlic powder
1/2 tsp red pepper flakesoptional
3 brioche buns
6 slices provolone cheese

17 Ingredients

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Instructions

1
In a large skillet over medium-high heat, sauté the diced onion and mushrooms until they begin to soften.
2
Season with salt and pepper, then add the diced red bell pepper and continue to cook for a few more minutes.
3
Stir in the minced garlic and cook until fragrant, about 30-60 seconds.
4
Remove the cooked vegetables from the skillet and set aside in a bowl.
5
In the same skillet, add the ground beef and cook, breaking it apart, until fully browned. Drain any excess grease.
6
Stir in the tomato paste, ketchup, yellow mustard, Worcestershire sauce, sugar, garlic powder, and red pepper flakes.
7
Return the cooked vegetables to the skillet with the beef mixture and stir to combine. Let it simmer for a few minutes.
8
Toast the brioche buns and place them on a foil-lined baking sheet.
9
Place a slice of provolone cheese on each bottom bun, then top generously with the ground beef mixture.
10
Place another slice of provolone cheese on top of the meat.
11
Place the baking sheet under the broiler for 1-2 minutes, or until the cheese is melted and bubbly.
12
Place the top buns on the sandwiches and serve immediately.

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Tips & Notes

Pro tips

Dice vegetables uniformly so they cook evenly and distribute throughout the filling without large chunks.
Brown the ground beef thoroughly and break it into fine crumbles for even texture; do not leave large clumps.
Toast brioche buns until golden to add structure and prevent sogginess from the saucy beef mixture.
Let the beef filling simmer 2–3 minutes after adding tomato paste and ketchup so flavors meld and sauce thickens slightly.

Substitutions

Mushrooms → cremini or portobello mushrooms (use same amount; larger caps may need smaller dice)
Red bell pepper → yellow or orange bell pepper (similar sweetness and texture)
Brioche buns → soft hamburger buns or ciabatta rolls (slight change in texture but works well)
Ketchup → barbecue sauce (increases sweetness; reduce amount to 3 tbsp)

Storage & make-ahead

Store cooled beef filling in an airtight container in the refrigerator for up to 3 days. Reheat in a skillet over medium heat, stirring occasionally, until warmed through.

Common Questions

Can I make these sandwiches ahead of time?

You can cook the beef and vegetable filling up to 2 days ahead and refrigerate it. Reheat gently before assembling on fresh toasted buns for the best texture.