Milton Park Mission Burrito: Big, Bold, and Satisfying

Updated November 6, 2026

Total time
1 hr 10 min
prep 30 min · cook 40 min
Serves
4
portions as written

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Milton Park Mission Burrito: Big, Bold, and Satisfying

The Milton Park Mission Burrito is a hefty, fully-loaded flour tortilla stuffed with seasoned ground beef, refried beans, Spanish rice, melty cheese, and a tangy crema sauce. It’s a tribute to the classic Mission-style burritos of San Francisco—oversized, wrapped in foil, and meant to be eaten with both hands. This version brings together bold Tex-Mex flavors with a creamy, slightly spicy sauce that ties every bite together. It’s a satisfying, crowd-pleasing meal that’s easier to make at home than you might think.

Ingredients

  • 4 large flour tortillas (10-inch / 25 cm)
  • 1 lb (450 g) ground beef (85% lean)
  • 1 tbsp (15 ml) vegetable oil
  • 1 small onion, diced (about 1 cup / 150 g)
  • 2 cloves garlic, minced
  • 1 tsp (5 g) ground cumin
  • 1 tsp (5 g) chili powder
  • 1/2 tsp (2.5 g) smoked paprika
  • 1/2 tsp (2.5 g) salt, plus more to taste
  • 1/4 tsp (1 g) black pepper
  • 1/2 cup (120 ml) water or low-sodium beef broth
  • 1 can (16 oz / 455 g) refried beans
  • 2 cups (370 g) cooked white rice (from about 1 cup / 185 g uncooked)
  • 1 cup (240 ml) salsa (mild or medium)
  • 1 cup (115 g) shredded cheddar cheese
  • 1/2 cup (120 ml) sour cream
  • 2 tbsp (30 ml) lime juice (about 1 lime)
  • 1/2 tsp (2.5 g) garlic powder
  • 1/4 cup (60 ml) chopped fresh cilantro (optional)

Instructions

  1. Cook the rice: If you don’t have leftover rice, cook 1 cup (185 g) of white rice according to package directions. This takes about 15–20 minutes. Fluff with a fork and set aside.
  2. Make the beef filling: Heat the vegetable oil in a large skillet over medium-high heat. Add the ground beef and cook, breaking it up with a spoon, until browned and no longer pink, about 5–7 minutes. Drain any excess fat if needed.
  3. Add aromatics and spices: Reduce heat to medium. Add the diced onion and cook for 2–3 minutes until softened. Add the garlic, cumin, chili powder, smoked paprika, salt, and black pepper. Stir for 30 seconds until fragrant.
  4. Simmer the beef: Pour in the water or broth and scrape up any browned bits from the bottom of the skillet. Let it simmer for 5 minutes until the liquid mostly evaporates. Taste and adjust salt. Remove from heat and cover to keep warm.
  5. Prepare the beans and rice: In a small saucepan, warm the refried beans over low heat, stirring occasionally. In another bowl, mix the cooked rice with 1/2 cup (120 ml) of the salsa. Set aside.
  6. Make the crema sauce: In a small bowl, combine the sour cream, lime juice, and garlic powder. Stir until smooth. If you like it spicier, add a pinch of cayenne or a few drops of hot sauce.
  7. Warm the tortillas: Heat a dry skillet over medium heat. Warm each tortilla for about 30 seconds per side, until pliable. Alternatively, wrap them in a damp paper towel and microwave for 30 seconds.
  8. Assemble the burritos: Lay one tortilla on a flat surface. Spread about 1/4 cup of refried beans in the center, leaving a 2-inch border on all sides. Top with 1/4 of the beef mixture, 1/4 of the rice, a sprinkle of cheese, and a drizzle of the crema sauce. Add a spoonful of the remaining salsa and some cilantro if using.
  9. Fold and roll: Fold the sides of the tortilla inward over the filling, then fold the bottom edge up and over the filling, tucking it tightly. Roll the burrito away from you, keeping the sides tucked in, until it’s sealed. Repeat with remaining tortillas.
  10. Toast the burritos (optional but recommended): Return the skillet to medium heat. Place the burritos seam-side down and toast for 2–3 minutes per side, until golden and crisp. This helps seal the tortilla and adds a nice texture.
  11. Rest and serve: Let the burritos rest for 2 minutes before cutting in half or serving whole. This prevents them from falling apart.

Tips

  • Don’t overfill: It’s tempting to add more, but overfilling makes rolling difficult and causes the burrito to burst. Stick to about 1 to 1.5 cups of filling per tortilla.
  • Use warm tortillas: Cold tortillas crack when folded. Warm them properly—a hot skillet or microwave—until they’re soft and flexible.
  • Make it ahead: You can prepare the beef, rice, beans, and crema up to 2 days in advance. Store separately in the fridge and assemble just before serving.
  • Substitute proteins: Swap ground beef for shredded chicken, carnitas, or a plant-based crumble. Adjust cooking time accordingly—pre-cooked proteins just need to be heated through.

Serving Suggestions

Serve the burritos whole or sliced in half, with extra salsa, sour cream, and guacamole on the side. A simple side of tortilla chips and a crisp green salad with lime vinaigrette round out the meal. For a lighter option, serve with grilled vegetables or a corn and black bean salad.

Variations

  • Vegetarian: Replace the beef with 1 can (15 oz / 425 g) of black beans, drained and rinsed, or 1 cup of cooked lentils. Sauté with the same spices and a splash of water.
  • Spicy: Add 1–2 chopped chipotle peppers in adobo sauce to the beef, or use hot salsa and pepper jack cheese.
  • Breakfast burrito: Swap the beef for scrambled eggs and add crispy hash browns. Omit the rice and use breakfast salsa.
  • California style: Add 1/2 cup of french fries or tater tots inside the burrito for a crunchy twist.

Storage and Reheating

Store leftover burritos tightly wrapped in foil or plastic wrap in the refrigerator for up to 3–4 days. To reheat, unwrap the burrito and place it on a baking sheet in a 350°F (175°C) oven for 15–20 minutes, or until heated through. You can also microwave on a plate for 2–3 minutes, but the tortilla will be softer. For a crispy exterior, reheat in a skillet over medium heat for 3–4 minutes per side. If the burrito seems dry, sprinkle a little water before reheating.

Frequently Asked Questions

Can I freeze these burritos? Yes, they freeze well. Wrap each burrito tightly in plastic wrap, then in foil, and freeze for up to 3 months. To reheat, unwrap and microwave from frozen for 4–5 minutes, or bake in a 375°F (190°C) oven for 25–30 minutes.

What’s the best tortilla size? Use 10-inch (25 cm) flour tortillas. Smaller ones won’t hold all the filling, and larger ones can be hard to find. If you only have 8-inch tortillas, reduce the filling to about 3/4 cup per burrito.

Can I use corn tortillas? Corn tortillas are smaller and more fragile, so they’re not ideal for a mission-style burrito. If you use them, warm them well and double-layer them to prevent tearing.

How do I keep the burrito from getting soggy? Make sure the rice and beans are not too wet. Drain the salsa lightly, and let the beef cool slightly before assembling. Toasting the rolled burrito also helps create a barrier.

Can I make this dairy-free? Absolutely. Use a dairy-free cheese alternative and a dairy-free sour cream or a simple cashew crema. The rest of the ingredients are naturally dairy-free.

Is the ground beef safe if I cook it to medium? Ground beef must be cooked to a safe minimum internal temperature of 160°F (71°C) as recommended by USDA FSIS. Use a food thermometer to check the center of the meat before assembling the burritos.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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