This delicious and healthy one-pot meal is ready in under 30 minutes, making it perfect for when you need to get something on the dinner table in a hurry.
Begin by adding onion, bell peppers, and garlic to a large pan or 2-quart bean pot, along with a drizzle of olive oil or cooking spray. Sauté until translucent.
Next, stir in the pinto beans, diced tomatoes, corn, baby spinach, and all the spices – from chili powder to black pepper.
Squeeze fresh lime juice over the casserole and stir well to combine all the flavors.
Finally, serve this healthy pinto bean casserole warm. Top it off with slices of avocado, a sprinkling of cilantro, and a dollop of Greek yogurt.