Chunky sous vide beef in rich gravy

beef 25.0% , wheat flour 14.1% , water 13.6% , Margarine 13.1% , animal fat 10.0% , vegetable oil 8.3% , water 7.1% , salt 4.4% , Emulsifier 2.2% , Acidity regulator 1.1% , Antioxidant 0.6% , Colour 0.3% , flavouring 0.1% , Thickener 0.1% , tomato concentrate 0.0% , coating 0.0% , onion 0.0% , Colour 0.0% , garlic 0.0% , salt 0.0% , glaze 0.0% , Minerals 0.0% , 341 0.0% , Emulsifier 0.0% , rice flour 0.0%