Ingredients: For the Carne Asada: – 1 pound flank or skirt steak – 2 tablespoons olive oil – 2 garlic cloves, minced – Juice of 1 lime – 1 teaspoon cumin – 1 teaspoon chili powder – 1/2 teaspoon paprika – 1/2 teaspoon salt – 1/4 teaspoon black pepper For the Tostadas: – 6 tostada shells – 1 cup guacamole – 1 cup pico de gallo (fresh tomato salsa) – Optional: shredded lettuce, sour cream, or cheese Directions: 1. **Marinate the Carne Asada:** – In a bowl, combine olive oil, minced garlic, lime juice, cumin, chili powder, paprika, salt, and pepper. – Rub the mixture all over the steak and let it marinate for at least 30 minutes (or up to 2 hours for more flavor). 2. **Cook the Steak:** – Heat a grill pan or skillet over medium-high heat. Cook the steak for 4-5 minutes per side, or until desired doneness is achieved. – Let the steak rest for 5 minutes, then slice it thinly against the grain. 3. **Assemble the Tostadas:** – Spread a layer of guacamole on each tostada shell. – Top with slices of carne asada. – Add pico de gallo or any additional toppings you like. 4. **Serve:** – Garnish with fresh lime wedges and cilantro. Serve immediately and enjoy! Prep time: 20 minutes, Cooking time: 10 minutes, Servings: 4-6, Calories: ~350 kcal per serving.