Mushroom and Beef Tostadas

Ingredients

• 2 Tbsp canola oil
• 1 lb lean ground beef
• 200 g crimini mushrooms, sliced
• 1 onion, diced
• 2 garlic cloves, minced
• 1 jalapeno pepper, seeded and minced
• 2 tsp chili powder
• 1 tsp ground cumin
• 1 tsp ground coriander
• 1 tsp oregano
• 1 tsp smoked paprika
• 1 1/2 cups cooked white beans, black beans, kidney beans, or green lentils
• 1 cup chopped fresh tomatoes
• 1/2 cup chopped cilantro
• 8 corn tortillas
• 1 cup shredded sharp cheddar cheese