Spaetzle with spinach, mushroom and red pepper

1 box Spaetzle
1 tbsp olive oil
2 cloves garlic
2 C raw baby spinach
4 oz sliced shiitake mushroom caps
1 chopped red bell pepper
1/2 C cream
1/2 C grated Gruyere

Prepare Spaetzle according to directions. Saute chopped garlic in olive oil, then add mushroom, pepper and spinach. Sautee for 2-4 minutes - don't overcook the spinach. In an 8 by 8 in baking pan, mix the spaetzle, garlic, spinach, pepper, mushroom, and add the 1/2 C milk. Bake in a preheated 350 F oven for 15-20 minutes, then sprinkle grated Gruyere on top. Bake until cheese is melted and bubbly.