White Cannellini Beans, Spinach, Rosemary, Garlic and Lemon - Inspired Cuisine

Ingredients

• 1 tbsp olive oil
• 1 tbsp unsalted butter
• 3 cloves garlic (thinly sliced)
• 1/2 lemon juiced and rind grated
• 1 sprig fresh rosemary (leaves stripped from stalk and coarsely chopped)
• 1/4 cup chicken stock
• 1 14 oz can cannellini beans (well rinsed)
• 2 handfuls fresh spinach or baby kale leaves (cleaned and stems discarded)
• kosher salt and freshly ground black pepper to taste