These beef and bean tacos with mozzarella are oven-baked to perfection using small tortilla cups filled with spiced ground beef, red kidney beans, and gooey mozzarella. Discover how to prepare these irresistible, crunchy, cheesy tacos from scratch in just 40 minutes!
Beef and Bean Tacos with Mozzarella – Easy Oven-Baked Recipe
Course: Appetizers, Recipes, FastersDifficulty: Easy20
minutes20
minutes190
kcal40
minutesIf you love tacos but want something beyond the usual, these beef and bean tacos with mozzarella are just what you need. Combining rich, juicy ground beef with warming spices, tangy tomato paste, and hearty red beans, this dish gets an extra flavor boost from melted mozzarella and a final touch of freshness with iceberg lettuce. These tacos are a perfect balance between crispy, cheesy, and savory—and baking them in a dish makes them ideal for groups and mess-free serving.
Kitchen Tools Used
Frying pan
Small round bowl or cup (for cutting tortillas)
Knife and cutting board
Deep baking dish
Oven with grill function
Mixing spoon
Garlic press
Ingredients
7 standard-size flour tortillas (cut into 21 taco rounds)
2 tbsp olive oil
500 g (1.1 lb) ground beef
1 garlic clove, pressed
Salt to taste
Black pepper to taste
1 tsp ground sweet paprika
½ tsp ground coriander
3 tbsp tomato paste
½ cup water
1 cup canned red kidney beans (approx. 150 g)
7 tbsp shredded mozzarella (1 tbsp per taco)
Optional: 7 tsp lutenitsa or mild chili sauce
Iceberg lettuce, shredded (for garnish)
Directions
- Preparation
Start by cutting the tortillas. Using a small bowl or round mold as a template, press it onto each tortilla to cut out three smaller circles from each one. This will give you 21 round mini taco bases. Stack them and cover with a towel to prevent drying. Rinse and thinly slice the iceberg lettuce for later garnish. Preheat your oven on grill mode so it’s ready when you need to melt the mozzarella. - Cooking the Filling
Heat 2 tablespoons of olive oil in a frying pan over medium heat. Once the oil is hot, add the ground beef and begin to break it apart with a spoon. Stir constantly to prevent sticking or burning. As the beef cooks, season it with a pinch of salt, ground black pepper, sweet paprika, and ground coriander. Once it’s halfway cooked, press in a clove of garlic and stir well. Let the mixture brown slightly and cook for around 10 minutes until fully cooked and aromatic. Then stir in the tomato paste and half a cup of water. Allow this to simmer for about 5 more minutes until the liquid is mostly evaporated and the beef is rich and saucy. Finally, fold in the canned red kidney beans and cook for one more minute to heat through. Remove from the heat and let rest. - Assembling the Tacos
Take a deep baking dish and begin layering your tacos. Place a tortilla round flat in the dish and spoon two tablespoons of the warm beef and bean mixture into the center. Gently pinch the edges to form a shallow “boat” shape, then nestle it against the wall of the dish so it stays upright. Repeat the process with all remaining tortillas, lining them up so they support each other and hold their shape. Once arranged, sprinkle one tablespoon of shredded mozzarella on top of each taco. This creates a cheesy top layer that melts beautifully in the oven. - Baking and Final Touches
Slide the baking dish under the top grill for about 7–10 minutes or until the mozzarella melts and becomes bubbly. The edges of the tortillas should crisp up and develop a light golden crust. Watch closely to avoid burning. Once baked, remove the tacos from the oven and let them cool slightly. If desired, add a small spoonful (about 1 tsp) of lutenitsa or chili sauce onto each taco for an added flavor kick. Finish with a generous pinch of shredded iceberg lettuce for freshness and a pop of color. Serve immediately while the tacos are hot and the cheese is still gooey.
Recipe Video
Notes
- ✅ Do
🟩 Use freshly minced garlic instead of powdered garlic for better aroma
🟩 Fold tortillas carefully and support them with each other to keep their shape
🟩 Let the beef mixture simmer until it’s thick—this helps prevent soggy tacos
🟩 Add shredded lettuce just before serving to keep it fresh and crisp
🟩 Preheat the oven well before grilling for even melting
❌ Don’t
🟥 Don’t overfill each taco – it will be messy and hard to eat
🟥 Don’t use too much water – it will make the filling runny and ruin the texture
🟥 Don’t bake for too long – the tortillas may harden and become too crunchy
🟥 Don’t skip the mozzarella – it binds everything and adds creaminess
🟥 Don’t forget to taste and adjust the seasoning while cooking the beef - ❓ FAQ – Frequently Asked Questions
Q: Can I make the filling in advance?
Yes, you can prepare the beef and bean mixture a day ahead and store it in the fridge. Reheat before assembling the tacos.
Q: Are these tacos spicy?
No, they are mildly seasoned. You can add chili flakes or hot sauce if you prefer heat.
Q: What if I don’t have red kidney beans?
You can substitute them with black beans or pinto beans.
Q: Can I use hard taco shells instead of tortillas?
This recipe is designed for soft tortillas shaped into cups. Hard shells won’t hold up as well during baking.
Q: What else can I top these tacos with?
Try sour cream, avocado slices, jalapeños, or pickled onions for variation.