Eggs Benedict

digraph EggsBenedict {
    rankdir=LR; // Left to right direction
    node [shape=box]; // Box shape for all nodes, will use HTML-like labels for specific nodes

    // Subgraph clusters for cookware
    subgraph cluster_double_boiler {
        label="Double Boiler"
        color=blue

        subgraph cluster_top_of_double_boiler {
            label=""
            color=white
            whisk [label=<Whisk>];
            addWhileWhisking [label=<Add while whisking<br/><font point-size='10'>constantly</font>>];
            season [label="Season"];
            keepWarm [label="Keep Warm"];
        }
    }

    subgraph cluster_saucepan {
        label="Saucepan"
        color=blue
        simmerWater [label="Simmer"];
        poach [label="Poach"];
    }

    subgraph cluster_skillet {
        label="Skillet"
        color=blue
        brown [label="Brown"];
    }

    subgraph cluster_broiler {
        label="Broiler"
        color=blue
        toast [label="Toast"];
    }

    subgraph cluster_plate {
        label="Plate"
        color=blue
        assemble [label="Assemble"];
    }

    // Ingredients
    eggYolks [label="4 Egg Yolks"];
    lemonJuice [label="Lemon Juice"];
    waterTbl [label="1 Tbsp Water"];
    worcestershire [label="Worcestershire Sauce"];
    whitePepper [label="White Pepper"];
    meltedButter [label="1 Cup Melted Butter"];
    salt [label="Salt"];
    vinegar [label="Vinegar"];
    eggs [label="8 Eggs"];
    bacon [label="8 Strips Bacon"];
    muffins [label="4 English Muffins"];
    butterSoft [label="Butter (softened)"];

    // Edges
    eggYolks -> whisk;
    lemonJuice -> whisk;
    waterTbl -> whisk;
    worcestershire -> whisk;
    whitePepper -> whisk;
    meltedButter -> addWhileWhisking;
    whisk -> addWhileWhisking;
    addWhileWhisking -> season;
    season -> keepWarm [label="Lid on"];
    salt -> season;

    vinegar -> simmerWater;
    eggs -> poach;
    simmerWater -> poach;
    poach -> assemble;

    bacon -> brown;
    brown -> assemble;

    muffins -> toast;
    toast -> assemble;

    butterSoft -> assemble;
    keepWarm -> assemble [label="Pour Sauce"];

    // Final step
    assemble -> end [shape=ellipse, label="Serve"];
}