Mushrooms + Onions, Add On (BJ's Restaurant & Brewhouse) – Calories & Nutrition Facts
Per 1 serving: 390 calories.
| Calories | 390 kcal |
|---|---|
| Protein | 3 g |
| Carbohydrates | 7 g |
| Fat | 38 g |
Source: menu-import
Wondering how these calories fit into fat loss? Read how your body stores and burns fat.