This burrito packs lean ground beef and blended mushrooms into a large flour tortilla with black beans, two taco seasonings, and Italian herbs — then bakes the whole thing until the tortilla crisps and the cheese melts. The filling stretches 1.5 pounds of beef into 10 burritos, which makes it a practical choice when you need to feed a crowd without spending a fortune. The mushroom blend disappears into the meat so completely that even picky eaters won’t notice it’s there.
Before you start
The single most important step in this recipe is managing the liquid in the filling. You’re baking a blended mushroom-and-bean purée with raw ground beef, and mushrooms release a significant amount of water as they cook — that’s by design, but if you skip the uncovered baking stages and don’t spoon off the excess liquid, you’ll end up with a wet filling that tears the tortillas and makes rolling nearly impossible. The chill step matters for the same reason: a warm, loose filling slides around and the burritos won’t hold their shape in the final bake. Give the filling a full hour in the fridge. It firms up considerably and makes assembly much faster, especially if you’re rolling ten at once.
Ingredient notes
- Taco kit spice (one hot, one mild): Using two kits — one hot, one mild — gives you a layered heat that’s manageable for most people, including kids. If you only have loose spices, combine cumin, chili powder, garlic powder, onion powder, smoked paprika, and a pinch of cayenne to approximate both packets.
- Italian herbs (3 oz): This is a full herb dressing or seasoning blend, not just dried leaves — the recipe uses it as part of the blender mixture. A dry Italian seasoning packet or a bottled Italian dressing both work. The herbs add an earthy background note that rounds out the taco spices.
- Mushrooms: Any common variety works — white button, cremini, or baby bella. Cremini give a slightly deeper flavor. Skip the garnish of extra sliced mushrooms on top if you were considering it — not worth the extra dish.
- Flour tortillas: You need large, burrito-size wraps (10-inch or bigger). Smaller tortillas won’t contain the filling volume described without splitting.
What can go wrong
- Filling is still soupy after the first 30 minutes: Don’t panic — this is normal. The mushroom purée and beans hold a lot of liquid. Keep the lid off and continue baking at 400°F, spooning off pooled liquid every 20–30 minutes until the mixture holds its shape on a spoon. Rushing this step is the main reason burritos fall apart.
- Ground beef not reaching safe temperature: Because the beef is mixed into a dense, wet purée, it can look cooked on the outside while staying undercooked inside. Use an instant-read thermometer and confirm the filling reaches 160°F (71°C) before pulling it from the oven.
- Tortillas cracking when you roll: Cold tortillas straight from the bag tear easily. Warm them briefly — 20 seconds in a microwave or 30 seconds in a dry pan — right before rolling. This makes them pliable enough to fold without splitting.
- Burritos unrolling during the final bake: Place them seam-side down on the baking tray. If they’re still unrolling, use a toothpick to secure each one and remove it before serving.
- Filling tastes flat after chilling: Cold mutes salt and spice. Taste the filling after it comes out of the fridge and add a pinch of salt or an extra shake of taco seasoning before assembling if it needs a boost.
Blended Mushroom Beef Burritos (Oven-Baked)
Equipment
Ingredients
- 8 oz white button mushrooms - or cremini mushrooms ; 225g, roughly chopped
- 1 packet Italian herb dressing mix - 3 oz / 85g, such as Good Seasons — or 2 tablespoons Italian seasoning blend if using dried herbs
Instructions
- Preheat the oven to 350°F / 175°C (180°C fan-forced).
- Wash the mushrooms, green onions, and yellow pepper in a colander. Once clean, set them aside on a cutting board. Empty the colander, then open the can of black beans and pour them into the colander. Rinse the beans thoroughly under cold running water and drain well.8 oz white button mushrooms, 1 can black beans, 1 medium yellow bell peppers (yellow capsicum), 5 stalks green onions (scallions or green shallots)
- Chop up the mushrooms, green onions, and yellow pepper.8 oz white button mushrooms, 1 medium yellow bell peppers (yellow capsicum), 5 stalks green onions (scallions or green shallots)
- Add the drained beans, both taco seasoning packets, Italian herb dressing mix, chopped mushrooms, green onions, and yellow pepper to a blender. Add 1/2 cup of water and blend until smooth and frothy, adding more water as needed to keep the blades moving.8 oz white button mushrooms, 1 can black beans, 1 medium yellow bell peppers (yellow capsicum), 5 stalks green onions (scallions or green shallots), 1 packet Italian herb dressing mix, 1/2 – 1 cup water, 2 packets taco seasoning
- Pour the contents of the blender into a large roasting pan.
- Add the lean ground beef and mix the ingredients together thoroughly.1 1/2 lb ground beef (minced beef)
- Cover the roasting pan with its lid and place it in the oven at 350°F / 175°C (180°C fan-forced). Bake for 30 minutes.
- After 30 minutes, the meat will have really started to cook. Pull the pan out and give it a thorough mix.
- Increase the oven temperature to 400°F / 200°C (205°C fan-forced). Remove the lid and bake uncovered for 30 minutes. Remove the pan, spoon off any excess liquid from the surface, then return to the oven and bake for a further 20-30 minutes until the filling is thick and holds its shape on a spoon.
- Once the beef, bean, and mushroom mixture is cooked through and thick, remove the pan from the oven.
- Transfer the filling to a bowl, cover, and refrigerate for at least 1 hour until firm and cool.
- Place a tortilla on a clean work surface. Spoon about 1/2 cup of filling in a line down the centre, roughly 6 inches (15cm) long and 2.5 inches (6cm) wide.10 large flour tortillas
- Fold the left and right edges of the tortilla inward over the ends of the filling. Starting from the edge closest to you, roll the tortilla tightly away from you until fully sealed. Place seam-side down on a lined baking sheet. Repeat with remaining tortillas and filling.10 large flour tortillas
- Sprinkle shredded cheese over the assembled burritos. Bake at 350°F / 175°C (180°C fan-forced) for 20-25 minutes until the tortillas are golden and crisp and the cheese is melted.1 cup cheddar cheese
- Once baked, serve the burritos with additional fresh cheese, sour cream, or salsa as desired.1 jar salsa, 1/2 cup sour cream, 1 cup cheddar cheese
Notes
Nutrition
Common questions
Can I make the filling the day before?
Yes — the filling actually improves overnight in the fridge as the spices settle into the meat. Store it covered and assemble the burritos the next day; the cold filling will be even firmer and easier to roll.
Can I freeze these burritos?
Yes, they freeze well. Wrap each burrito tightly in foil after the final bake and cool completely before freezing. Reheat from frozen at 350°F for about 25–30 minutes, or unwrap and microwave for 3–4 minutes, flipping halfway.
Can I use a different ground meat instead of beef?
Ground turkey or chicken works as a direct swap — just make sure the filling reaches 165°F (74°C) since poultry requires a higher internal temperature than beef. Ground pork is also a good option and needs to hit 160°F (71°C).
My family doesn’t like spicy food — can I use two mild taco kits instead of one hot and one mild?
Absolutely. Two mild kits will give you the same seasoning depth without the heat. You can always add a dash of hot sauce to individual burritos at the table for anyone who wants more kick.
How do I keep the burritos warm for a group without them going soggy?
Keep them in a 200°F oven on a wire rack set over a baking sheet — the rack lets air circulate so the tortilla stays crisp rather than steaming against the pan. They’ll hold well for up to 45 minutes this way.
The recipe makes 10 burritos — can I scale it down for a smaller household?
Yes, halving the recipe works straightforwardly. Use a smaller baking dish so the thinner layer of filling still cooks and reduces properly — a deep 9×9 pan works well for a half batch.
Try these next
- Hearty Beef Mushroom Stroganoff
- Spicy Beef Stuffed Peppers
- Wild Venison Mushroom Pies
- Ultimate Cheesy Beef Bake
