Loaded Fajita Ground Beef and Cheesy Potato Bowls
These Loaded Fajita Ground Beef and Cheesy Potato Bowls are a hearty, flavorful dinner made with crispy seasoned potatoes, juicy ground beef, colorful bell peppers, onions, and plenty of melted cheese.
It is the kind of recipe that works especially well for busy weeknights because it combines protein, vegetables, and a filling potato base in one easy meal.
The bowls are also highly customizable, which makes them useful for family dinners, meal prep, game-day food, or casual weekend meals.
For a USA audience, this type of recipe also naturally supports useful sections around meal prep, cookware, air fryers, storage containers, grocery planning, reheating, and kitchen tools without forcing keywords into the article.
⸻
Why You’ll Love These Loaded Fajita Bowls
This recipe gives you:
- Crispy roasted potatoes
- Savory fajita-style ground beef
- Sautéed bell peppers and onions
- Melted cheddar or Monterey Jack
- Easy meal-prep potential
- Simple grocery-store ingredients
- Flexible toppings
- Family-friendly flavor
The best part is that you can adjust the heat level and toppings for each person.
⸻
Ingredients
For the Potatoes
- 2 pounds russet or Yukon Gold potatoes
- 2 tablespoons olive oil
- 1 teaspoon garlic powder
- 1 teaspoon smoked paprika
- ½ teaspoon onion powder
- ½ teaspoon salt
- ¼ teaspoon black pepper
- 1½ cups shredded cheddar cheese or Mexican-style cheese blend
For the Fajita Ground Beef
- 1 pound ground beef
- 1 medium yellow onion, sliced
- 1 red bell pepper, sliced
- 1 green bell pepper, sliced
- 2 garlic cloves, minced
- 2 teaspoons chili powder
- 1 teaspoon ground cumin
- 1 teaspoon smoked paprika
- ½ teaspoon dried oregano
- ½ teaspoon salt
- ¼ teaspoon black pepper
- 2 tablespoons beef broth or water
- Juice of ½ lime
Optional Toppings
- Sour cream
- Guacamole
- Salsa
- Pico de gallo
- Chopped cilantro
- Green onions
- Jalapeños
- Diced tomatoes
- Extra shredded cheese
- Lime wedges
⸻
Choosing the Best Ground Beef
For this recipe, ground beef with a moderate amount of fat usually gives the best flavor.
An 80/20 or 85/15 ground beef blend works well because it browns nicely and stays juicy.
Very lean beef can still work, but you may need a little olive oil in the skillet.
If the beef releases a lot of grease, drain the excess before adding the peppers and seasonings.
⸻
Russet Potatoes vs. Yukon Gold Potatoes
Both varieties work, but they create slightly different textures.
Russet Potatoes
Russets have a fluffy interior and can become very crispy around the edges.
They are a great choice if you want something similar to loaded baked potatoes.
Yukon Gold Potatoes
Yukon Golds are naturally creamy and buttery.
They hold their shape particularly well after roasting.
For meal prep, Yukon Gold potatoes can sometimes stay firmer after reheating.
⸻
How to Make Loaded Fajita Ground Beef and Cheesy Potato Bowls
Step 1: Preheat the Oven
Preheat your oven to 425°F (220°C).
Line a large baking sheet with parchment paper or lightly grease it.
A high roasting temperature helps the potatoes brown instead of steam.
⸻
Step 2: Cut the Potatoes
Wash the potatoes thoroughly.
Peel them if you prefer, although leaving the skin on adds texture.
Cut them into small cubes, approximately ¾ inch.
Keeping them similar in size helps them cook evenly.
⸻
Step 3: Season the Potatoes
Place the potato cubes in a large mixing bowl.
Add:
- Olive oil
- Garlic powder
- Smoked paprika
- Onion powder
- Salt
- Black pepper
Toss until evenly coated.
⸻
Step 4: Roast the Potatoes
Spread the potatoes across the baking sheet in one layer.
Leave a little space between pieces.
Roast for approximately 30 to 40 minutes, flipping halfway through.
The potatoes should become golden brown and crispy outside while staying soft in the center.
⸻
How to Get Crispier Potatoes
Crispy potatoes depend on moisture and spacing.
For better results:
- Dry the potatoes thoroughly
- Use a large sheet pan
- Avoid overcrowding
- Use enough oil to lightly coat each piece
- Roast at high heat
- Flip halfway through
If the pan is overcrowded, the potatoes release steam and become softer.
⸻
Step 5: Brown the Ground Beef
While the potatoes roast, place a large skillet over medium-high heat.
Add the ground beef.
Break it into small pieces using a wooden spoon or spatula.
Cook until browned.
Ground beef should reach an internal temperature of 160°F (71°C).
⸻
Step 6: Add the Peppers and Onion
Add the sliced onion and bell peppers.
Cook for approximately 5 to 7 minutes.
The vegetables should soften while still keeping a little bite.
Add the minced garlic during the final minute.
⸻
Step 7: Add the Fajita Seasoning
Sprinkle in:
- Chili powder
- Cumin
- Smoked paprika
- Oregano
- Salt
- Black pepper
Add a small splash of beef broth or water.
Stir until the seasonings coat the meat and vegetables.
Simmer briefly until most of the liquid has evaporated.
⸻
Step 8: Add Fresh Lime
Remove the skillet from high heat.
Squeeze fresh lime juice over the beef mixture.
This adds acidity and helps balance the richness of the meat and cheese.
⸻
Step 9: Add Cheese to the Potatoes
Once the potatoes are tender and crispy, sprinkle the shredded cheese over the top.
Return the pan to the oven for 2 to 4 minutes.
Bake until the cheese is melted.
For slightly browned cheese, use the broiler briefly and watch closely.
⸻
Step 10: Assemble the Bowls
Divide the cheesy potatoes among serving bowls.
Spoon the fajita beef mixture over the top.
Finish with your favorite toppings.
A good combination is:
- Sour cream
- Guacamole
- Pico de gallo
- Cilantro
- Jalapeños
- Limited