Crunchy Beef Shells (Print Version)

# Ingredients:

01 - 1 pound pre-seasoned carne asada, sliced into ⅛" strips.
02 - 2 limes, first one zested & squeezed, second cut for serving.
03 - ½ cup sour cream.
04 - 2 green bell peppers, diced into ¼" squares.
05 - Cooking spray (olive or avocado oil).
06 - 4 tablespoons olive or avocado oil, split.
07 - 4 flour tortillas.
08 - 2 tablespoons fresh chopped cilantro.
09 - 2 tomatoes, chopped into cubes.
10 - ½ small red cabbage, cut into thin strips.
11 - 1 bunch radishes, thinly cut or julienned.
12 - 1 clove garlic, finely chopped.
13 - Salt and pepper as needed.
14 - ½ cup crumbled cotija cheese.

# Instructions:

01 - Turn your broiler on low to warm up first.
02 - Stir together sour cream and lime zest in a small bowl to make a tangy cream. Put aside for later.
03 - Arrange the green peppers on a foil-covered baking sheet. Give them a light spray of oil and sprinkle with salt and pepper. Cook under the broiler for about 4-5 minutes until they get soft.
04 - Spread tortillas on another foil-covered baking tray. Spray both sides with oil. Broil them until they turn crispy and golden, roughly 1-2 minutes per side. Watch them closely so they don't burn.
05 - Toss together the broiled peppers, tomato cubes, cilantro, radish slices, cabbage strips, 2 tablespoons oil, lime juice, and chopped garlic in a bowl. Mix well and add salt and pepper. Set this aside.
06 - Put a big non-stick pan on medium-high heat. Pour in 2 tablespoons oil, then cook the beef strips until they're brown, about 1-2 minutes each side. Take off heat and cut into smaller ⅛-inch bits.
07 - Put some cabbage mix on each crispy tortilla. Add beef pieces, sprinkle with cotija, drop some lime cream on top, and finish with a lime wedge.
08 - Put your tostadas on a big plate. Eat them right away for the best taste.

# Notes:

01 - Keeping leftovers: Put any extra tostadas in the fridge for up to 2 days, but keep the toppings away from the shells to keep them crunchy.
02 - Warming up: Heat tortillas at 350°F (175°C) for 5-7 minutes in the oven or warm them in a pan for a few minutes.
03 - Heating meat: Warm carne asada in a pan with a bit of water or broth, or use the microwave in short bursts.
04 - Long-term storage: These taste best fresh. The toppings get mushy if frozen, but you can freeze just the cooked meat for up to 2-3 months.