Crockpot Red Lentil and Squash Curry

1 3/4 cups dried red lentils
6 cups vegetable broth
1 15 oz. can coconut milk
2 large carrots, diced
1 acorn or delicata squash, diced
1 cup frozen green peas
2 tbsp ground ginger
1 tbsp minced garlic
1 tbsp dried minced onion
1 1/2 tsp curry powder
1 tsp ground cumin
1 tsp ground coriander
3/4 tsp garam masala
1/2 tsp cayenne pepper
1 tbsp lemon juice
1 1/2 tsp salt

Add all of the ingredients except for the lemon juice and salt to a slow cooker. Cook for 8 hours on low. When finished, stir in the lemon juice and salt. Add additional salt if needed.