Brothy Beans with Garlic and Parmesan

Ingredients

• 2 cans (14 oz/400 g) butter beans (not drained)
• 1 can (14 oz/400 g) fava beans (not drained)
• 6 garlic cloves (minced)
• 3 tbsp olive oil
• 1 tbsp butter
• ¼ cup dry white wine
• 1 ½ cups chicken broth (or vegetarian broth)
• ½ cup grated Parmesan
• 2 tbsp lemon juice
• 2 tbsp chopped parsley
• 1 tsp red pepper flakes (more for serving)
• ½ tsp cumin seeds
• ½ tsp fennel seeds
• salt (to taste)
• black pepper (to taste)
• chili oil (for serving (optional))
• ½ cup breadcrumbs
• 1 tsp dried sage
• ¼ tsp salt
• ½ tsp black pepper