Cauliflower Sweet Potato Burgers

Ingredients

• 1½ pounds sweet potatoes, peeled and diced
• 4 cups cauliflower rice
• ⅓ cup sesame seeds
• 2 garlic cloves
• 1 teaspoon paprika
• 1 teaspoon ground cumin
• ½ teaspoon ground coriander
• 1¼ teaspoons kosher salt
• ¾ teaspoon freshly ground black pepper
• 1 large egg
• ¼ cup all-purpose flour
• 1 cup bread crumbs
• 2 tablespoons extra virgin olive oil
• 4 tablespoons mayonnaise
• 2 teaspoons hot sauce
• 2 avocados, peeled and pitted
• 2 tablespoons lemon juice
• ½ cup thinly sliced green onions
• 4 lettuce leaves
• 4 kaiser rolls, halved