Kale Smash and Hummus Sandwiches
Makes 2 to 4 sandwiches, depending on how thickly you spread them.
Note: Adapted from "A Modern Way to Cook," by Anna Jones.
• About 10 kale leaves, stemmed (about 5 c.)
• 4 sun-dried tomato halves
• Juice of 1 lemon
• 1 to 2 tbsp. olive oil, divided
• 1/2 tsp. salt
• 1/4 tsp. pepper