Oven-Baked Cheesy Tacos Recipe
Introduction
Oven-baked cheesy tacos are a delicious twist on a classic favorite. This recipe combines seasoned ground beef with melted cheese and crisp taco shells, topped with fresh veggies for a satisfying meal everyone will love.

Ingredients
- 1 lb (450 g) ground beef
- 1 small onion, finely diced
- 2 cloves garlic, minced
- 1 packet taco seasoning (or homemade mix)
- ⅔ cup tomato sauce or salsa
- Salt & pepper to taste
- 8 hard taco shells
- 2 cups shredded cheese (cheddar, Monterey Jack, or Mexican blend)
- 1 cup shredded lettuce
- ½ cup diced tomatoes
- ¼ cup diced red onion
- 2 tablespoons chopped cilantro (optional)
- Sour cream (optional)
- Guacamole (optional)
- Jalapeño slices (optional)
- Hot sauce (optional)
Instructions
- Step 1: Preheat your oven to 400°F (200°C). Arrange the hard taco shells upright in a baking dish to keep their shape while baking.
- Step 2: In a skillet over medium heat, cook the ground beef and diced onion until the meat is browned and fully cooked. Drain any excess fat.
- Step 3: Add the minced garlic and taco seasoning to the beef mixture, stirring for about 1 minute until fragrant.
- Step 4: Pour in the tomato sauce or salsa, stir, and let the mixture simmer for 5 minutes to combine the flavors.
- Step 5: Spoon the seasoned beef evenly into each taco shell, then generously sprinkle shredded cheese on top.
- Step 6: Place the baking dish in the oven and bake for 10 to 15 minutes, until the cheese is melted and the taco shells are crisp and golden.
- Step 7: Remove from the oven and top each taco with shredded lettuce, diced tomatoes, red onion, and cilantro if using.
- Step 8: Serve immediately with optional sour cream, guacamole, jalapeño slices, or hot sauce to taste.
Tips & Variations
- For a spicier version, add jalapeño slices on top before baking.
- Customize toppings to your preference—consider adding olives, corn, or avocado slices.
- Use ground turkey or chicken as a leaner alternative to beef.
- Try different cheeses like pepper jack or queso fresco for varied flavors.
Storage
Store any leftover taco filling and shells separately in airtight containers in the refrigerator for up to 3 days. To reheat, fill taco shells again and bake at 350°F (175°C) until warmed through and cheese is melted, about 8-10 minutes. Avoid storing assembled tacos as the shells may become soggy.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use soft tortillas instead of hard taco shells?
Yes, soft tortillas can be used but will require different handling. For best results, assemble after baking or warming the shells separately to avoid sogginess.
How can I make this recipe vegetarian?
Substitute the ground beef with cooked lentils, beans, or a plant-based meat alternative. Season and prepare similarly for a delicious meat-free option.
PrintOven-Baked Cheesy Tacos Recipe
Delicious oven-baked cheesy tacos featuring seasoned ground beef, melted cheese, and fresh toppings baked in crispy taco shells. A quick and easy meal perfect for a flavorful Mexican-inspired dinner.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Total Time: 30 minutes
- Yield: 8 tacos 1x
- Category: Main Dish
- Method: Baking
- Cuisine: Mexican
Ingredients
Beef Mixture
- 1 lb (450 g) ground beef
- 1 small onion, finely diced
- 2 cloves garlic, minced
- 1 packet taco seasoning (or homemade mix)
- ⅔ cup tomato sauce or salsa
- Salt & pepper to taste
Taco Assembly
- 8 hard taco shells
- 2 cups shredded cheese (cheddar, Monterey Jack, or Mexican blend)
Toppings
- 1 cup shredded lettuce
- ½ cup diced tomatoes
- ¼ cup diced red onion
- 2 tablespoons chopped cilantro (optional)
- Sour cream (optional)
- Guacamole (optional)
- Jalapeño slices (optional)
- Hot sauce (optional)
Instructions
- Preheat Oven: Heat the oven to 400°F (200°C). Arrange the taco shells upright in a baking dish to prepare them for filling and baking.
- Cook Beef Mixture: In a skillet over medium heat, cook the ground beef together with the finely diced onion until browned. Drain any excess fat. Add minced garlic and taco seasoning; cook and stir for about 1 minute. Pour in the tomato sauce or salsa and allow the mixture to simmer gently for 5 minutes to blend flavors.
- Assemble Tacos: Spoon the seasoned beef evenly into each prepared taco shell. Generously sprinkle shredded cheese over the filled tacos.
- Bake: Place the baking dish with assembled tacos into the preheated oven. Bake for 10 to 15 minutes, or until the cheese is fully melted and the taco shells turn crisp and golden brown.
- Add Fresh Toppings: Remove the tacos from the oven. Top them with shredded lettuce, diced tomatoes, diced red onions, and chopped cilantro as desired. Serve warm alongside optional sour cream, guacamole, jalapeño slices, or hot sauce to enhance flavor.
Notes
- Feel free to customize toppings based on your personal preference.
- For a spicier kick, add jalapeño slices before baking with the cheese.
- These tacos can be made ahead of time and reheated in the oven for convenience.
Keywords: oven baked tacos, cheesy tacos, ground beef tacos, easy Mexican recipe, baked taco shells, dinner recipe

