Bring 2 cups water, quinoa, and bouillon granules to a boil in a saucepan. Reduce heat to medium-low, cover, and simmer until quinoa is tender and water has been absorbed, 15 to 20 minutes. Spread quinoa onto a baking sheet and refrigerate until cooled, about 30 minutes. Rinse the saucepan.

Place lima beans into the saucepan and add water to cover beans by 1 inch; season with salt and pepper. Cover the saucepan with a lid and bring water to a boil. Reduce heat to medium and simmer until beans are cooked through but still tender, 3 to 4 minutes. Drain water and rinse beans under cold water to stop the cooking process; refrigerate until cool, about 10 minutes.

Cook and stir almonds in a skillet over medium heat until toasted, about 5 minutes. Remove the skillet from heat and cool almonds to room temperature, about 5 minutes.

Mix quinoa, lima beans, almonds, tomatoes, scallions, and mozzarella cheese together in a large bowl.