Savory French Crepes

Ingredients (11)

• + 2 eggs add to pantry
• + 1 ½ cups milk add to pantry
• + 2 tablespoons butter add to pantry
• + ¼ cup buckwheat flour add to pantry
• + ¾ cup all-purpose flour add to pantry
• + 1 pinch salt add to pantry
• ✓ ½ cup cremini mushrooms, sliced
• + ½ cup oyster mushrooms, sliced add to pantry
• + 1 cup diced tomatoes add to pantry
• + 2 cups baby spinach leaves add to pantry
• + 1 cup shredded Gruyere cheese, divided add to pantry